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Change for Release x.0.4.4.36,Manual version x.0.4.4.36

• Transfer Release Trigger

Change for Release x.0.4.0.10,Manual version x.0.4.0.10

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Major updates have occurred to the following sections:

• Daylight Saving Time

Change for Release x.0.3.93,Manual version x.0.3.93

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Major updates have occurred to the following sections:

• Voice Mail Tone
• Backup NTP Server
• Intercom Barge

Change for Release x.0.3.65,Manual version x.0.3.65

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You can view the system status of your phone via phone user interface or web user interface. The information of phone status includes: Information(e.g., Model, IPV4, IPV6, MAC, Firmware, Hardware), Network(e.g., WAN Type, IP, Mask, LAN Type, Gateway, DNS… ), Account (e.g., register status of accounts).
To view the phone status via Phone interface:

1. Press Menu →Status Menu →Status →Information.
   
2. Press Menu →Status →Network.
   
3. Press Menu →Status →Network→IPV4
   
4. Press Menu →Status →Network→IPV6
   
5. Press Menu →Status →Accounts (UC902 support two accounts).
   

To view the phone status via Web interface:
1. Login Web interface(For How to login, please refer to Web Login).
2. View the information of Version, Account and Network.

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1. Press Menu→ Setting→ Advanced setting (default password: admin)→ Accounts.
2. Select the desired account
3. Select Enable for Account active
4. Select the desired profile of the account.
5. Fill the SIP User ID, Authenticate ID
6. Fill the Password and Name (shown on LCD).
7. Press Save to save the configuration.
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Note:
If there is a port of sip server, you need to press "1" on the keypad, then you will find the ":".
Additional Information:
When the current input method is ABC/abc/2ab,
Pressing "1", you will find ", . ?:;".
Pressing "0", you will find " < >(){}[]".
Pressing “*”, you will find “*/"!@$”.
Pressing "#", you will find "#'%&*|". 
To register via Web interface: 

1. Login Web interface and Click Profile→ Basic.
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2. Fill the Primary SIP Server and other profile information.
3. Select the SIP Transport.
4. Click to save the configuration.
5. Click Account→ Basic.
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6. Select Yes for Account Active.
7. Select the desired Profile.
8. Fill the SIP User ID, Authenticate ID, Authenticate Password and other account information.
9. Click to save the configuration.

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This part mainly instructs the LED status. The Power LED Status describes on the premise that the LED settings all set as Yes. For LED status setting, please refer to: LED Status Setting

Power Indicator LED

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Line Key Function Overview

Basic Setting Configuration

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General Settings

Web Login

1. Get the IP address: Press Menu →Status→ Information.
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2. Input the IP Address in the web browser.
3. Input the user name (default is admin), password (default is admin).
4. Login successfully.
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The password is mainly used for login the Web interface or set the advanced settings through Phone interface. And the default password of the administrator is: admin.
To change password via Phone interface

1. Press Menu → Settings → Advanced Setting → password (default admin) → Phone Setting → Set Password.
2. Enter the current PWD (password), new password and confirm the new password.
3. Press Save soft key or Image Modified to save the new password.
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To change password via Web interface

1. Management → Password.
2. Fill the value.
3. Click Image Modified to save the configuration.
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The default Phone interface language is English.
To change the language via Phone interface

1. Press Menu → Settings → Basic Setting → Language.
2. Press Image Modified or Save soft key to save the configuration.
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To change the language via Web interface

1. Setting → Preference →Web Language & LCD Language.
2. Select the necessary one.
3. Press Image Modified to save the configuration.
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There are two types of screen saver: Logo only, Time & Logo .
To enable screen saver via Phone interface

1. Press Menu → Settings → Basic Setting → Screensaver...
2. Press Image Modified and Image Modified or press Info/Switch soft key to Choose the Time-out as 1 min or 2/5/10/30 minute, then press the Save button.
3. Enter the Screensaver Type to choose one of the type: Logo only or Time & Logo.
4. Press Image Modified or Save soft key to save the selected configuration.

To disable screen saver via Phone interface

1. Press Menu → Settings → Basic Setting → Screensaver...
2. Press Image Modified and Image Modified or press Info/Switch soft key to Choose the Time-out as off.
3. Press Image Modified or Save soft key to save the selected configuration.

To Enable screen saver via Web interface

1. To Click Setting → Preference.
2. Choose the Time-out as 1 min or 2/5/10/30 minute.
3. Select the ScreenSaver Type as Logo only or time & logo.
4. Click SaveSet to save the configuration.
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To Disable screen saver via Web interface

1. To Click Setting → Preference
2. Choose the Time-out as Off
3. Click SaveSet to save the configuration.
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To custom text logo via Web interface:

1. Click Setting→ Preference.
2. Choose the Time-out as 1 min or 2/5/10/30 minute.
3. Enter the desired value in the Text Logo field.
4. Click SaveSet to save the configuration.
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To wake up screen saver via Web interface:

1. Click Setting → Preference
2. Choose Dial First Digit: Screensaver Wakes up or Screensaver Wakes up and Dial
3. Click Image Modified to save the configuration.
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Gray Level

There are 20 levels. you can change the LCD's brightness according to your visual perception
To change the gray level via Phone interface

1. Press Menu → Settings → Basic Setting → Gray level
2. Press Image Modified and Image Modified or press Info/Switch soft key to Choose the level from 1 to 20
3. Press Image Modified or Save soft key to save the selected configuration

Time and Date

Time and date is displayed on the idle page, and it can be set automatically by SNTP server or manually by manual setting.
To configure the time and Date by SNTP setting via Phone interface

1. Press Menu → Settings → Basic setting → Time & Date → SNTP Settings
2. Press Image Modified or Image Modified , or Info/Switch soft key to change the Time zone.
3. Fill the NTP server1, NTP Server2, and select the mode of Daylight Saving.
4. Press Image Modified or Save soft key to save the configuration.
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To configure time and date manually via Phone interface

1. Press Menu → Settings → Basic setting → Time & Date → Manual
2. Press Image Modified and Image Modified or change the right time, or you can input the right time.
3. Press Image Modified or Save soft key to save the configuration.

To configure the Time & Date Format via Phone interface

1. Press Menu → Settings → Basic setting → Time & Date Format
2. Press Image Modified and Image Modified to change between 12 Hour or 24 Hour time display.
3. Press Image Modified and Image Modified to change date display format among Y-M-D(year-month-day), M-D-Y(month-day-year), D-M-Y(day-month-year)..
4. Press Image Modified or Save soft key to save the configuration.

To configure the DHCP time via Phone interface

1. Press Menu → Settings → Basic setting → DHCP time
2. Press Image Modified and Image Modified to change between Disable and Enable.
3. Press Image Modified or Save soft key to save the configuration.

To configure the NTP Server by Web interface

1. Login
   Login name: admin, password:

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1. admin (default)
2. Setting → Date &Time →NTP Server
3. Fill the value in the blank.
4. Click Image Modified to save the configuration.
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To change the Time Zone and Date Display Format via Web interface

1. Setting → Date &Time
2. Select the necessary one.
3. Press Image Modified to save the configuration.
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To change the SIP Date Override Time via Web interface

1. Setting → Date &Time→ SIP Date Override Time
2. Select Yes or No for SIP Date Override Time .
3. Click Image Modified to save the configuration.
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To change the Account via Web interface

1. Setting → Date &Time →Account.
2. Select desired Account.
3. Click Image Modified to save the configuration.
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To change the Daylight Saving Time via Web interface

1. Setting → Date &Time→ Daylight Saving Time
2. Select Disable or Enable or Auto for Daylight Saving Time.
3. Click Image Modified to save the configuration.
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Daylight _ Saving _TimDaylight_Saving_TimDaylight Saving Time
Daylight Saving Time (DST) is the practice of temporary advancing clocks during the summertime so that evenings have more daylight and mornings have less. Typically, clocks are adjusted forward one hour at the start of spring and backward in autumn. Many countries have used the DST at various times, details vary by location. The DST can be adjusted automatically from the time zone configuration. Typically, there is no need to change this setting.

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The LED Status setting mainly defines the power indicator LED.
To configure LED Status via Web interface:

1. Click Setting→ Preference
2. Select Yes or No for Power Status, Ringing Status, Miss Calls Status and Voice Message Status.
3. Click Image Modified for the setting.

For the LED status description, see: LED Instruction[ Instruction Power Indicator LED|#_Power_Indicator_LED]

Key as Send

To configure Key as Send via Phone interface

1. Press Menu →Features → Key as Send
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice.
3. Press Image Modified or Save soft key to save the configuration

To cancel # Key as Send via Phone interface

1. Press Menu →Features → Key as Send
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the disable choice.
3. Press Image Modified or Save soft key to save the configuration.

Network Setting

Htek IP Phone supports IPv4, IPv6, IPv4&IPv6.They have three mode of Network: DHCP, Static, and PPPoE. The default mode is DHCP, it will obtain IP address and other information automatically.
If your phone cannot contact a DHCP server for any reason, you need to configure a static IP address manually.
When switch DHCP, Static IP and PPPoE to each other, or change the Static IP on Web interface, it will show the warning of restart as following.

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If you set IP Mode to IPv4,IP phone will use IPv4 address. IPv4 has three network modes: DHCP, Static, and PPPoE
To configure IPv4 via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IP Port Mode.
2. Press Image Modified or Image Modified to change the IP Port Mode..
3. Press Image Modified or Save soft key to save the configuration.
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To configure IPv4 via Web interface:

1. Click Network→ Basic→ Internet Port
2. Select IPv4 for Internet Port
3. Click Image Modified for the setting.
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To configure DHCP via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IPv4→ DHCP mode.
2. Click Save and restart the phone.

To configure a static IP address via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IPv4 → Static mode.
2. Enter the parameters: IP, Netmask, Gateway, Pri.DNS(primary DNS), Sec.DNS (secondary DNS) in the corresponding fields.
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3. Click Save and restart the phone.
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4. Press the Save soft key to accept the change or the Cancel soft key to cancel. If you are using an xDSL modem, you can connect your phone to the Internet via PPPoE mode. You can set a WAN port to be a PPPoE port. The PPPoE port will perform a PPP negotiation to obtain the IP address. Contact your system administrator for the PPPoE user name and password.

To configure PPPoE via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → PPPoE mode.
2. Enter the User ID and password
3. Click Save and restart the phone.
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To configure Network via Web interface:

1. Click Network→ Basic→ IPv4 setting
2. Select the desired Type: DHCP, Static or PPPoE
3. Filled the necessary information.
4. Click the SaveSet and restart the phone.
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IPv6

If you set IP Mode to IPv6,IP phone will use IPv6 address. IPv4 has two network modes: DHCP, Static
To configure IPv6 via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IP Port Mode.
2. Press Image Modified or Image Modified to change the IP Port Mode..
3. Press Image Modified or Save soft key to save the configuration.
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To configure IPv6 via Web interface:

1. Click Network→ Basic→ Internet Port
2. Select IPv6 for Internet Port
3. Click Image Modified for the setting.
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To configure DHCP via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IPv6→ DHCP mode.
2. Click Save and restart the phone.

To configure a static IP address via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IPv6 → Static mode.
2. Enter the parameters: IP, IPV6 Prefix, Gateway, Pri.DNS(primary DNS), Sec.DNS (secondary DNS) in the corresponding fields.
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3. Click Save and restart the phone.
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To configure Network via Web interface:

1. Click Network→ Basic→ IPv6 setting
2. Select the desired Type: DHCP, Static
3. Fill required fields.
4. Click the SaveSet and restart the phone.
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IPv4&IPv6

If you set IP Mode to IPv4&IPv6,IP phone will support both IPv4 and IPv6 address. The settings of DHCP, Static, and PPPoE are same as above.
To configure IPv4&IPv6 via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ WAN Port → IP Port Mode.
2. Press Image Modified or Image Modified to change the IP Port Mode..
3. Press Image Modified or Save soft key to save the configuration.
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To configure IPv4&IPv6 via Web interface:

1. Click Network→ Basic→ Internet Port
2. Select IPv4&IPv6 for Internet Port
3. Click Image Modified for the setting.
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Two modes for PC port: bridge and router.
To configure PC Bridge via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ PC Port → Bridge mode.
2. Click Save
3. Click the OK button, then the phone will reboot.

To configure PC router via Phone interface:

1. Press Menu→ Settings→ Advanced Setting (password: admin) → Network→ PC Port → Router mode.
2. Enter the IP, Netmask and DHCP server
3. Click Save.
4. Click the OK button, then the phone will reboot.

To configure Bridge via Web interface:

1. Click Network→ PC Port
2. Select As Bridge
3. Click Image Modified and the phone will reboot automatically.
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To configure Router via Web interface:

1. Click Network→ PC Port
2. Select As Router
3. Fill the IP address and other necessary information.
4. Click Image Modified and the phone will reboot automatically
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Contact Setting

This section provides the operating instructions for managing contacts. The topics include:

• Local Directory
• Remote Phonebook
• LDAP
• Search Contact

Local Directory

In the directory, you can add or delete your friends, business partner or anyone others' phone No. so you will not forget their number. Or put some anonymous phone No. in the blacklist to prevent from being disturbed. AnchorOLE_LINK16OLE_LINK16 AnchorOLE_LINK17OLE_LINK17 The local Directory can add up to 1000 contacts.
A. To add contacts list into local directory
To add contacts manually via Phone interface

1. Press Menu → DIR→ Contacts...
2. Press Add soft key
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2. Enter the necessary information as Name, Phone number…
3. Press Save soft key or Image Modified to add the contacts successfully.

To add contacts from History via Phone interface

1. Press History soft key or press Menu →History→ Local History
2. Press Image Modified and Image Modified to select the targeted one. (Press Image Modified and Image Modified switched among the All calls, Dialed calls, Received calls, Missed Calls and Forward Calls).
3. Press Option soft key → Add to Contacts
4. Edit the necessary information as Name, Phone number…
5. Press Save soft key or Image Modified to add the contacts successfully.

To add contacts via Web interface

1. Click Directory→ Directory
2. Enter the name, number and some other information.
3. Press Image Modified and then press Image Modified button.
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B: To add contacts into blacklist
To add blacklist manually via Phone interface

1. Press Menu →DIR → BlackList
2. Press Group soft key.
3. Press Add soft key.
4. Enter the Name and select the Ring Tone.
5. Press Save soft key or Image Modified to add the Group successfully.
6. Enter the added Group, then press Add soft key.
7. Enter the necessary information as Name, Phone number…
8. Press Save soft key or Image Modified to add the contacts successfully

To add blacklist from history via Phone interface

1. Press History soft key or press Menu → History → Local History
2. Press Image Modified and Image Modified to select the targeted one.
3. Press Option soft key → Add to Blacklist
4. Edit the necessary information as Name, Phone number…
5. Press Save soft key or Image Modified to add successfully.

To import or export the contact list
You can manage your phone's local directory via phone or Web interface. But you can only import or export the contact list via Web interface.
To import an XML file of contact list via Web interface:
1. Click on Directory → Directory
2. Click Choose file to select a contact list file (file format must be .xml) from your local system.
3. Click Import XML to import the contact list.
To export an XML file of contact list via Web interface:
1. Click on Directory → Directory
2. Click Export XML to export the contact list.
To import a CSV file of contact list via Web interface:
1. Click on Directory → Directory
2. Click Choose file to select a contact list file (file format must be .csv) from your local system.
3. Click Import Csv to import the contact list.
To export a CSV file of contact list via Web interface:

1. Click on Directory → Directory
2. Click Export Csv to export the contact list.
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Note:
If the xml file and CSV file have more than 1000 contacts, the phone will only upload 1000 contacts.

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To set Remote Phonebook via Web interface:

1. Login the Web interface and click Directory→ Remote Phone Book
2. Fill the path of the remote file in the Phone Book URL field.
   For example, http://192.168.0.106/Phonebook/Remote_Phonebook/remotephonebook.xml
3. Fill the Name and then click Image Modified to save the configuration.
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To check the contacts via Phone interface:
Press Directory→ Left Button→ Left Button, and then you can see the item you set, press enter you will find the detail.
For More detail, please refer to: Remote Phonebook on www.htek.com .
Note:
Every remote contact only supports 1000 contacts.

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When use the LDAP feature, you can get the LDAP Phonebook directly.
To configure LDAP via Web interface:

1. Login Web interface and click Directory→ LDAP
2. Fill the LDAP Name Filter:
   1. This parameter specifies the name attributes for LDAP searching. The "%" symbol in the filter stands for the entering string used as the prefix of the filter condition.
   2. For example (cn=%), when the name prefix of the cn of the contact record matches the search criteria, the record will be displayed on the IP PHONE LCD.
3. Fill LDAP Number Filter:
   This parameter specifies the number attributes for LDAP searching.
4. Fill Server Address: Fill the domain name or IP address of the LDAP Server.
   For example: 192.168.0.9
5. Port(the port of the LDAP Serve) Base, User Name, Password
6. Max.Hits(1-32000): the maximum number of the search results to be returned by the LDAP server.
7. LDAP Display Name: the display name of the contact record displayed on the LCD screen.
8. Fill the relative value and then click Image Modified to save the settings.

Following is the example screenshot for the configuration.

To Configure LDAP Key
To configure LDAP Key via Web interface:

1. Click Function Keys→ Line Key→ choose Line Key 2(for example)
2. Select LDAP in the Type field.
3. Click Image Modified to save the configuration.
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To Configure LDAP Key via Phone interface:

1. Press Menu→ Features→ Function Keys→ Line Keys as Function Keys→ Line Key 2
2. Select LDAP in the Type field
3. Press Save or OK key to save the configuration.

When press the LDAP Key the LCD will display as following:

For More detail, please refer to LDAP Notes on www.htek.com

Search Contact

You can search contact in all contacts, local contacts, remote contacts and LDAP contact.
To search contact in all contacts:

1. Click the Directory soft key on Idle interface.
2. Click the More soft key, then you can see the Search soft key
3. Click the Search soft key, you can enter the desired part of name or part of number.
4. With the search content to match the contact will be automatically displayed on the LCD within 5 seconds.
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To search contact in Local contacts:

1. Click the Directory soft key on Idle interface.
2. Click the Image Modified button and select the Local contacts list.
3. Click the More soft key, then you can see the Search soft key
4. Click the Search soft key, you can enter the desired part of name or part of number.
5. With the search content to match the contact will be automatically displayed on the LCD within 5 seconds.

To search contact in Remote contacts:

1. Click the Directory soft key on Idle interface.
2. Click the Image Modified button and select the remote contacts list.
3. Select the desired the Remote Contact and click Enter soft key.
4. Click the Search soft key, you can enter the desired part of name or part of number.
5. With the search content to match the contact will be automatically displayed on the LCD within 5 seconds.

To search contact in LDAP contacts:

1. Click the LDAP function key.
2. Enter the first character or more of contact's name or number.
3. Then IP Phone will display the relevant contacts automatically within Search Delay.

Call History Setting

Call History

This phone maintains call history lists of Dialed Calls, Received Calls, Missed Calls and Forwarded Calls. The call history list supports up to100 entries in all on Phone interface and more than 1500 items. You can check the call history, dial a call, add a contact or delete an entry from the call history list. You should enable the history record feature in advance.
To enable the history record feature via Phone interface:

1. Press Menu→ Features→ History Setting
2. Press Image Modified and Image Modified or Info/Switch soft key to enable History record.
3. Press Save soft key to save the configuration.
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To check the call history via Phone interface:

1. Press the History soft key. The LCD screen displays All Calls list.
2. Press Right or Left Key to switch among All Calls, Missed Calls, Received Calls, Dialed Calls and Forwarded Calls.
3. Press to select the desired entry.
4. Press the Option soft key, and then select Detail from the prompt list.
5. The detailed information of the entry appears on the LCD screen.
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To delete an entry from the call history list via Phone interface:

1. Press the History soft key.
2. Press Right or Left Key to switch among All Calls, Missed Calls, Received Calls, Dialed Calls and Forwarded Calls.
3. Press UP or DOWN key to select the desired entry.
4. Press the Delete soft key.

To delete all entries from the call history list via Phone interface:

1. Press the History soft key.
2. Press Right or Left Key to switch among All Calls, Missed Calls, Received Calls, Dialed Calls and Forwarded Calls.
3. Press the Option soft key, and then select Delete All from the prompt list.
4. Press the OK soft key.
5. Press the OK soft key to confirm the deleting or the Cancel soft key to cancel.

To check the call history via Web interface:
1. Click Directory→ Call History
2. Click Dialed List, Missed List, Received List, Forwarded List then you can see the history list.

To dial a call from Call History via Web interface:

1. Click Directory→ Call History
2. Select the desired history item, and click Tel Number.
3. Then the call is dialed on phone.
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To Dial a call from Call History via Phone interface:
1. Press History soft key or press Menu → History → Local History
2. Press and to select the targeted one.
3. Press the Dial soft key, or , or , or the corresponding line key.

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You can adjust the type and volume of the ring tone.
To adjust the Ring Tone Type via Phone interface

1. Press Menu → Settings → Basic Setting → Ring Tone.
2. Press Image Modified and Image Modified to select the aimed one.
3. Press Image Modified or Save soft key to save the configuration.
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To adjust the Ring Tone Type via Web interface

1. Setting → Preference →Ring Tones
2. Select the wanted one
3. Click Image Modified to save the configuration.
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To configure Distinctive Ring Tone via Phone interface

1. Press Directory
2. Select the target contact
3. Press Detail soft key to edit the contact.
4. Press Image Modified and Image Modified to select the wanted Ring Tone for the contact
5. Press Save soft key to save the contact.

To configure Distinctive Ring Tone via Web interface

1. Directory → Directory → Contact
2. Choose the Ring Tone you want to use.
3. Click Image Modified → Image Modified to save the configuration.
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Click Ring toneTones for more information.

Volume

You can adjust the volume for the phone by the volume keys: and .
To adjust the Ring tone volume via Phone interface

1. Option 1: Press Image Modified and Image Modified on the idle page
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2. Option 2: Press Image Modified and Image Modified during the call is ringing.
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To adjust the handset volume via Phone interface
Press and during a call in handset mode.

To adjust the headset volume via Phone interface
Press and during a call in headset mode.

To adjust the speaker Volume via Phone interface
Press and during a call in speaker mode.

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This option can set whether to play the beep for phone's voice mail

1. Click the Setting → Preference
2. Select On or Off for Voice Mail Tone.
3. Click Image Modified for the setting.
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Play Hold Tone

When you hold the phone, Whether to play hold tone

1. Click the Setting → Preference
2. Set On or Off for Play Hold Tone.
3. Click Image Modified for the setting.
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Play Hold Tone Delay

When you hold the phone. How many seconds to play beep?

1. Click the Setting → Preference→ Preference
2. Set the value for Play Hold Tone Delay.
3. Click Image Modified for the setting.
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System Settings

Dial Plan

Dial plan is a string of characters that governs the way this phone processes the inputs received from your phone keypad. This phone supports dial plan with following accept digits:
1,2,3,4,5,6,7,8,9,0,*,#

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To configure dial plan via Web interface:

1. Click Account →Basic →Dial Plan.
2. Fill the value in dial plan field.
3. Click Image Modified to save the configuration.
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Dial-Now Timeout

Dial-Now Timeout means that when you enter the number which is matching with dial plan, it will dial out automatically after some time when you stop entering the number.
To configure Dial-Now Timeout via Web interface:

1. Click Web interface Setting → Preference
2. Fill the blank of Dial-Now Timeout: for example, 5(seconds).(0 means dial out immediately).
3. Click the Image Modified button to save the configuration
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No Key Entry Timeout

No Key Entry Timeout means that when you enter the number, it will dial out automatically after some time when you stop enter the number.
To configure No Key Entry Timeout via Web interface:

1. Click Web interface Setting → Preference
2. Fill the blank of No Key Entry Timeout: for example, 5(seconds).0 means never timeout, you should press the send key the dial out the number.
3. Click the Image Modified button to save the configuration.
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Emergency Call

Public telephone networks in countries around the world have a single emergency telephone number (emergency services number), that allows a caller to contact local emergency services for assistance when required. The emergency telephone number may differ from country to country. It is typically a three-digit number so that it can be easily remembered and dialed quickly. Some countries have a different emergency number for each of the different emergency services.
You can specify the emergency telephone numbers on the IP phone for contacting the emergency services in an emergency situation.
To configure emergency call via Web interface:

1. Click Setting→ Features→ Phone Lock
2. Enter the emergency services number in the Emergency field
3. Click Image Modified to save the configuration.
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Label Scroll

When setting function keys, you need to set the label of the function keys. If the words are too long to show on the label, you can use this function to make labels scroll. Another approach is to set the labels to long label mode.
To configure Label Scroll via Web interface:

1. Click the Setting → Preference
2. Select Enable or Disable for Label Scroll.
3. Click Image Modified for the setting.
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Show Missed Calls

Whether to show missed call notification on LCD
To configure Show Missed Calls via Web interface:

1. Click the Setting → Preference
2. Select Yes or No for Show Missed Calls.
3. Click Image Modified for the setting.
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Auto Logout Time

Set the Web login timeout

1. Click the Setting → Preference
2. Set number 1~5000 min for Auto Logout Time.
3. Click Image Modified for the setting.
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Reboot in Talking

This function is to allow reboot during the calls or not

1. Click the Setting → Preference→ Preference
2. Set Enable or Disable for Reboot in Talking.
3. Click Image Modified for the setting.
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Detect IP Conflict

LCD can display message when IP conflict

1. Click the Setting → Preference→ Preference
2. Set Enable or Disable for Detect IP Conflict.
3. Click Image Modified for the setting.
   Image Modified

Redial Mode

Call redial has two ways:(1) To redial the last placed call from the IP Phone (2) To redial the call from all calls list

1. Click the Setting → Preference→ Preference
2. Set Direct Mode or Select Mode for Redial Mode.
3. Click Image Modified for the setting.
   Image Modified

Keypad Lock

To enable Keypad Lock via Phone interface

1. Press Menu→Settings→Advanced Setting→Phone Setting→Lock
2. Press Image Modified and Image Modified key or Info or Switch to change selected lock type: All Keys, Menu Key, Function Key, Lock & Answer
3. Press Save or OK key to save the configuration.

To disable Keypad Lock via Phone interface

1. Press Menu→Settings→Advanced Setting→Phone Setting→Lock
2. Press Image Modified and Image Modified key or Info or Switch to change to choose Off.
3. Press Save or OK key to save the configuration.

To enable Keypad Lock via Web interface

1. Click Web interface Setting → Features
2. To choose the Phone Lock.
3. To fill the Phone Unlock Pin and Auto Lock Time-Out
4. Fill the Emergence Number, when the phone is Lock, only Emergency Number can be sent.
5. To click Image Modified to save the configuration.
   Image Modified

To Disable Keypad Lock via Web interface
1. Click Web interface Setting →Features
2. To choose Disable for the Phone Lock.
3. To click to save the configuration.

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In order to ensure safety in Call process, you can choose whether to hide DTMF

1. Click the Setting → Preference
2. Select On or Off for Suppress DTMF Display.
3. Click Image Modified for the setting.
   Image Modified

Suppress DTMF Display Delay

In order to ensure safety in safety in Call process, you can choose whether to hide DTMF

1. Click the Setting → Preference
2. Select On or Off for Suppress DTMF Display Delay.
3. Click Image Modified for the setting.
   Image Modified

Check-Syn With Authenticate

If this option is enabled, the server needs to be authenticated before the phone agrees to synchronize.

1. Click the Setting → Preference→ Preference
2. Set Enable or Disable for Check-Syn With Authenticate.
3. Click Image Modified for the setting.
   Image Modified

Other features settings

Action URL

To configure action url via Web interface:

1. Click Setting→ Action URL
2. Fill the needed values in the designated blank spaces.
3. Click Image Modified to save the setting.

Click Action URL & URI for more how to use, or check on www.htek.com

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This feature mainly defines which shown on the soft key in some status. For example, what the soft key displays when dialing, or talking.
To configure Soft key via Web interface:

1. Click Setting→ Softkey Layout
2. Select Enable for Custom Softkey
3. Select Call States.
4. Select the feature form the disable key to enable key field by Image Modified
   Image Modified

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1.  moves the Disable key to Enable field. Image Modified

...

1.  moves the Enable key, and it will back to Disable field.
2. Click Image Modified or Image Modified to change to position or each feature.
3. Click Image Modified to save the configuration.
   Image Modified

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For the default keys as Soft keys, Navigation keys and so on, you can define them as some specific feature, and it works only on the idle page.
To configure Programmable Key via Web interface:

1. Click Function Keys→ Programmable Key
2. Select the desired Key to set.
3. Click Image Modified to save the setting.
4. By clicking Image Modified , all setting of the keys will be back to default.
   Image Modified

Basic Call Features

Place a Call

There are three ways to dialing a call: Handset, Headset and Hands-free speakerphone.
To place a call by Handset
1. Pick up the handset, or press a line key and dial the necessary number.
2. Press or or press the Send soft key, then the call is sending.
To place a call by Headset:
1. Press the
2. Enter the desired number.
3. Press or or press the Send soft key, then the call is sending.
Using headset to place and answer calls for all time

1. Click Web interface Setting → Preference
2. HeadSet Priority → Enable
3. Ringer Device For HeadSet → Use Headset
4. Click Image Modified to save the setting.
5. Press Image Modified
   Image Modified

Placing a call by hands-free speakerphone
1. Press the , or press the Line key, then you can hear the dial tone.
2. Press the number.
3. Press or or press the Send soft key, then the call is sending.
To place a call by call history or Directory via Phone interface
1. Press the History /DIR soft key (On the idle page) or Menu → History /Directory
2. Press and to select the targeted one.
3. Press the Send soft key, or , or , or the corresponding line key, then the call is sending.

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Making two calls with one line and one account

1. Press a line key and dial phone number, then make a call.
2. Press Hold soft key and then press New Call soft key.
3. Dial another phone number,
4. Press the Send soft key, or Image Modified , then make the second call.

End a Call

Here shows to end a call during three modes:
To end a call by Handset
Press the End Call soft key or hang up the handset, or press
To end a call under Headset Mode
Press the End Call soft key or press , or press .
To end a call under hands-free speakerphone Mode
Press the End Call soft key or press , or press .

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There are three ways to receive a call when the phone is ringing:
To receive a call by handset
Pick up the handset and now the conversation is built.
To receive a call by headset
Press and now the conversation is built.
To receive a call by hands-free speaker
1. Option 1: Press directly.
2. Option 2: Press Answer soft key.
3. Option 3: Press the Line key (flashes red).
Moreover, some other action can be done by soft key when the call is coming.

1. Press the Reject soft key to reject the call. Or press Image Modified to reject the current call.
2. Press Forward soft key to forward to another phone.
3. Press Silence soft key, and then the call will keep silent, no ring tone display.

Incoming Call Show Mode

There are two incoming call show modes for this phone:

1. name and number of the contacts
2. name and number of the incoming call and the account which is connecting

To set incoming call show mode via Web interface:

1. Click Setting→ Preference
2. Select the desire mode for the incoming call show mode
3. Click Image Modified to save the setting.
   Image Modified

Auto Answer

Enable auto answer feature, you will answer all incoming call automatically.
To enable Auto Answer via Web interface

1. To Click Profile → Advanced
2. To choose Yes for the Auto Answer.
3. To click SaveSet to save the configuration.
   Image Modified

To Disable Auto Answer via Web interface
1. To Click Profile → Advanced
2. To choose No for the Auto Answer.
3. To click SaveSet to save the configuration.

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When use hold feature, the Hold icon will show on the display.
To make a call on hold during three modes:
To hold a call under handset mode:
1. Press Hold soft key to hold the current call.
2. Press Resume soft key to resume the call on hold.
To hold a call under headset mode:

1. Press Hold soft key to hold the current call.
2. Press Resume soft key to resume the call on hold.

To hold a call during the speaker mode:

1. Press Hold soft key to hold the current call.
2. Press Resume soft key to resume the call on hold.

Call Transfer

This phone supports blind, attended and Semi-Attended Transfer.
Blind Transfer
When you use this feature, you can transfer

1. Press Transfer soft key during the conversation, the call is on hold now.
2. Enter the number that transfers to.
   Image Modified
3. Press Transfer soft key , and now the blind transfer completed.

Attended Transfer
When you use this feature, you can
1. Press Transfer soft key during the conversation, the call is on hold now.
2. Enter the number that transfer to, and press the Send soft key or or .
3. Start the second conversation, press the Transfer soft key, then transfer completed.

Semi-Attended Transfer
1. Press the Transfer soft key during the conversation, the call is on hold now.
2. Enter the number transfer to, and then press or , then you can hear the ring tone.
3. Press the Transfer soft key, and now the Semi-attended transfer completed.
BLF Transfer
1. Set a Programmable Key or line key is set as BLF. For how to set BLF, please refer to BLF
2. Press the Transfer soft key during the conversation, the call is on hold now.
3. Press BLF key then realize blind, attended and Semi-Attended Transfer. (Webpage→Setting→Features→Transfer Settings)

Hold transfer on hook:

1. Setting → Features → Transfer Settings: Hold Transfer On Hook: ON.
2. A place a call to B, B answer, A press the hold soft key and place a call to C, A cancel the call when C is ringing or answering, then C and B in the same call and the transfer is successful.
   Image Modified

Hold transfer on Three Way conference:

1. Setting → Preference → Three Way Call Release Type: Transfer.
2. A place a call to B, B answer, A place a call to C again, C answer, A press the Conference soft key then A, B and C will establish meeting.
3. A press the End Call soft key or on-hook to exit the meeting in the process of talking.
4. Then B and C will continue to talk.
   Image Modified

Transfer to New Call via Web interface
1. Click Setting → Features
2. Select Transfer Mode via DSS key: New Call
3. Select the desired Line Key and select Transfer in the Type.
4. Enter the phone number in the Value field.

1. NOTIFY with 200OK
   After receiving REFER request sended by the phone, server will send NOTIFY to the phone, and the phone response 200OK, this is the trigger for the phone to release the call.
   
2. 2xx response of REFER
   The phone will not release the call until it receives a 2xx response from the server to the phone's REFER request.
   
3. BYE for the call
   The phone will not release the call until receiving BYE from the server.
   Image Modified
   

Call Conference

This IP Phone supports up to 5-way conference.
5-way conference

1. Assuming that call party A and B are in conversation. A wants to bring C, D and E in a conference
2. A press the Conference soft key, the call is placed on hold.
3. A enter the number of C and then press Send soft key or Image Modified.
4. C answer the call.
5. A press Conference soft key, then A, B and C are now in a conference.(and now this is 3-way conference)
6. A press the Conference soft key, the current 3-way conference is placed on hold.
7. A enter the number of D and then press Send soft key or Image Modified.
8. D answer the call.
9. A press the Conference soft key, then A, B, C and D are now in a conference.(and now this is 4-way conference)
10. A press the Conference soft key, the call is placed on hold.
11. A enter the number of E and then press Send soft key or Image Modified.
12. E answering the call.
13. A press the Conference soft key, then A, B, C, D and E are now the 5-way conference is built.
14. A end the call, the conference is finished.

Call Forward

This phone supports static forward (always forward, busy forward and no answer forward) and dynamic forward
To configure static forward
To configure always forward
With this feature, all incoming calls will forward immediately to configured number.

1. Press Menu → Features → Call Forward →Always Forward.
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice
   Image Modified
3. Enter the Forward To number.
4. Press Image Modified or Save soft key to save the configuration.

To configure busy forward
With this feature, the incoming calls are immediately forwarded if the phone is busy.

1. Press Menu →Features → Call Forward →Busy Forward.
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice.
3. Enter the Forward To number.
4. Press Image Modified or Save soft key to save the configuration.

To configure no answer forward
No Answer Forward: Incoming calls are forwarded if not answered after some time.

1. Press Menu →Features → Call Forward →No Answer Forward.
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice
3. Enter the Forward To number and After Ring Times.
4. Press Image Modified or Save soft key to save the configuration.

When the Forward feature is enabled, the Forward Icon will display on Status Bar of the LCD.
To configure Forward via Web interface

1. Setting → Features
2. Click On for the Always/Busy/No Answer Forward
3. Fill the Target Number
4. Fill the After Ring Time
5. Click Image Modified to save the configuration
   Image Modified

To cancel the forward feature via Phone interface

1. Press Menu →Features → Call Forward →Always/Busy/No Answer Forward
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the disable choice
3. Press Image Modified or Save soft key to save the configuration.

To cancel the forward feature via Web interface

1. Setting → Features
2. Click Off for the Always/Busy/No Answer
3. Click Image Modified to save the configuration

To configure dynamic forward
Forward an incoming call during the ringing.

1. When the phone is ringing, press FWD soft key.
   Image Modified
2. Enter the forward number or select the desired number from Directory soft key (Precondition: local directory has one or more contacts).
3. Press Image Modified or press the Send soft key, then the call is forwarded.

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This feature allows you to dial the last phone call you received.
To configure the Call Return via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Switch soft key to select the Call Return in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure the Call Return via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Call Return in the Type.
3. Click the Image Modified button to save the configuration.

Call Back

When this option is set, if the phone you call is busy and does not set call waiting or voice mail, your LCD screen will prompt for call-back, as shown in figure

If you press the callback, the phone will dial the Callback phone number.
To configure the Call Back via Web interface

1. Click Setting →Features →Callback.
2. Fill the Callback phone number.
3. Click Image Modified to save the configuration.
   Image Modified

Call Waiting Tone

1. Click Setting → Features
2. Select Call Waiting: On and Call Waiting Tone: On
   Image Modified

To Change the Call Waiting Tone time via Web interface
1. Click Setting → Tones

2. Change the Tone Time as you want (for example 3s)

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Just enable the unknown/hidden caller feature, by enabling Anonymous call feature thereby the receiver won't be able to know who is calling them.
To configure anonymous call

1. Press Menu →Features →Anonymous Call →Account ID 1
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice in Anonymous Call filed.
3. Enter the Call On Code (optional), Call Off Code (optional).
4. Press Image Modified or Save soft key to save the configuration.

To cancel anonymous call feature

1. Press Menu →Features →Anonymous Call →Account ID 1
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the disable choice in Anonymous Call filed.
3. Press Image Modified or Save soft key to save the configuration.

Reject Anonymous

If you do not want to be disturb by anonymous calls, you can set the reject anonymous call features, so you will not hear the unknown calls
To configure rejecting anonymous call

1. Press Menu →Features →Anonymous Call →Account ID 1
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the enable choice in Rejection filed.
3. Enter the Reject On Code (optional), Reject Off Code (optional).
4. Press Image Modified or Save soft key to save the configuration

To cancel rejecting anonymous call

1. Press Menu →Features →Anonymous Call →Account ID 1
2. Press Image Modified and Image Modified or press Info/Switch soft key to select the disable choice in Rejection filed.
3. Press Image Modified or Save soft key to save the configuration.

Call Mute

When you use the Mute feature, the other parties will not hear your voice while you can hear their voice. Call mute applies to all modes (handset, headset, and speakerphone).
To mute the call during a call (including a conference call)

1. Press the Mute key key Image Modified , then the Mute key glows green, and the LCD display Mute Icon.
2. To disable the mute function, press Image Modified again.

DND

When you use the DND feature, the phone is to reject all incoming calls automatically and you can see the DND icon shown on the Status Bar of the LCD on idle page.
To enable DND feature via Phone interface
Press the DND soft key when the phone is idle, and then DND icon shown on the LCD.
To disable DND feature via Phone interface
Press the DND soft key again, and then there is no DND icon on the LCD.

Hot Line

To configure Hot Line

1. Press Menu →Features → Hot Line
2. Enter the Number and Delay time (as present, we support off hook auto dial).
3. Press Image Modified or Save soft key to save the configuration

To configure Hotline auto dial via Web interface

1. Setting → Features.
2. Fill the number in the Hotline Number and Hotline Time-out.
3. Click Image Modified to save the configuration.
   Image Modified

Delete the hotline number and save the configuration, and then now the Hotline auto dial is cancelled.

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When this option is set, if the phone you call is busy and does not set call waiting or voice mail, your LCD screen will prompt for Auto Redial, as shown in figure.

If you press OK, your LCD will prompt Auto Redial Interval and Auto Redial Times
To configure Auto Redial via Web interface

1. Click Setting →Features → Auto Redial
2. Select On or Off for Auto Redial.
3. Fill the number 1~300 seconds for the Auto Redial Interval.
4. Fill the number 1~300 times for the Auto Redial Times.
5. Click Image Modified to save the configuration.
   Image Modified

Function Keys Features and Settings

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It works same as Line keys.
To configure Line Feature via Web interface

1. Click Function keys → Line Key.
2. Select the wanted Key and set as Line.
3. Select the Account.
4. Click the Image Modified button to save the configuration.
   Image Modified

Speed Dial

With this feature, you can dial one number by pressing the configured speed dial key.
To configure Speed Dial feature via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Speed Dial in the Type field.
3. Enter the targeted Number.
4. Press Image Modified or Save soft key to save the configuration

Then the selected Line Key will work as Speed Dial.
To configure Speed Dial feature via Web interface

1. Click Function keys → Line Key.
2. Select the wanted Line Key and set as Speed Dial.
3. Enter the desired phone number in the Value field.
4. Select the Account
5. Click the Image Modified to save the configuration.
   Image Modified

BLF

You can use the BLF (Busy Lamp Field) feature to monitor a specific extension number whether the extension is busy or free.

1. When the extension you are monitoring is idle, the light is steady green.
2. When the monitored extension is ringing, the light is blinking red, press the BLF key to pick the phone up directly.
3. When the monitored extension is calling or in a conversation, the light is steady red.

To configure a BLF key by phone

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example).
2. Select the targeted Line Key.
3. Press Image Modified and Image Modified or press Switch soft key to select the BLF in the Type field.
4. Enter the targeted Value Number.
5. Press Image Modified and Image Modified to select the Account ID.
6. Enter the Pickup Code.
7. Press Image Modified or Save soft key to save the configuration

To configure a BLF key by web

1. Click Function keys → Line Key.
2. Select the desired Line Key and select BLF in the Type.
3. Enter the monitored phone number in the Value field.
4. Select the Account
5. Fill the Extension.
6. Click Image Modified to save the configuration.
   Image Modified

...

To configure BLF List via Web interface:

1. Login and click Account→Basic
2. Fill the Eventlist BLF URL and click Image Modified to save the configuration.
   Image Modified
3. To configure BLF List Keys
   3.1 Click→ Function Keys→ Line

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1. Key 
   3.2 Select the BLF List in the Type Field.
   3.3. Select

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1. Account 
   3.4 Click SaveSet to save the configuration and then restart the Phone.

For more information, please check BLF list Note on www.htek.com web.check BLF List.

Voice Message

This phone supports Voicemail, and when there is a message, the message will light green. Moreover, when you pick up the handset, or press Speaker key, you will hear some faster busy tone.
To configure the Voice mail feature via Phone interface

1. Press Menu →Messages →Voice Mail →Set Voice Mail.
2. Enter the Account1/2.
3. Press Image Modified or Save soft key to save the configuration

To configure Voice Mail Line Key via Web interface:

1. Click Function keys → Line Key.
2. Select the wanted Key.
3. Enter the desired voicemail feature codes in the Value field.
4. Fill the Label name to be displayed on LCD.
5. Select the Account.
6. Click Image Modified to save the configuration.
   Image Modified

To configure a Voice mail key by Phone interface:

1. Press Menu →Features →Function Keys →Line Keys as Function Keys→ Line Key2(for example).
2. Select the targeted the targeted Line Key.
3. Press Image Modified and Image Modified key to select the Voice Mail in the Type field.
4. Enter the Value.
5. Press Image Modified and Image Modified key to select the Account ID.
6. Press Image Modified or Save soft key to save the configuration

To leave a voice mail:
You can leave a voice mail when the receiver is busy or its inconvenient for them to answer the call. Follow the voice prompt from the system server to leave a voice mail, and then hang up.
To listen to voice mails:
When the Phone interface prompts receiving new voice mail's icon, the power indicator LED flashes red(Setting→Preference: Enable Voice Message Status).

1. Pressing Image Modified or the targeted the targeted Line Key to dial out the voice mail access code.
2. Follow the voice prompt to listen to voice mail.

To view the voicemail via Phone interface
Press Menu→Messages→Voice Mail→View Voice Mail.
The LCD screen displays the amount of new and old voice mails

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With this feature, you can pick up the set line when it ringing.
To configure Direct Pickup feature via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the PickUP in the Type field.
3. Enter the value.
4. Press Image Modified and Image Modified key to select the Account ID.
5. Press Image Modified or Save soft key to save the configuration

Then the selected Line Key will work as Direct Pickup.
To configure Direct Pickup feature via Web interface

1. Click Function keys → Line Key.
2. Select the wanted Line Key and set as Direct Pickup.
3. Enter the desired phone number in the Value field.
4. Select the Account
5. Click the Image Modified button to save the configuration.
   Image Modified

Group Pickup

With this feature, you can pick up the specified group that you want incoming calls.
To configure the Group Pickup via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Switch soft key to select the Group in the Type field.
3. Enter the group pickup code or the direct pickup code followed the desired phone number in the Value field.
4. Press Image Modified and Image Modified key to select the Account ID.
5. Press Image Modified or Save soft key to save the configuration

To configure the Group Pick up via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Group Pickup in the Type.
3. Enter the group pickup code or the direct pickup code followed the desired phone number in the Value field.
4. Select the Account.
5. Click the Image Modified to save the configuration.
   Image Modified
   Image Modified

Call Park

With this feature, you can put a call on hold and continue the conversation from another phone.
To configure the Call Park via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Switch soft key to select the Call Park type.
3. Select the Account ID.
4. Enter the call park code in the Value field
5. Press Image Modified or Save soft key to save the configuration

To configure the Call Park via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select and select Call Park in the Type.
3. Enter the call park code in the Value field.
4. Select the Account.
5. Click the Image Modified button to save the configuration.
   Image Modified

For More information for Call Park, please see: Call park note on www.htek.com/Park.

Intercom

When use the intercom feature, you can quickly get access connect to the configured one.
To configure intercom feature via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Intercom in the Type field.
3. Enter the intercom codes followed by desired number in the Value field.
4. Select the Account ID.
5. Press Image Modified or Save soft key to save the configuration

Then the selected Line Key will work as intercom.
To configure Intercom feature via Web interface

1. Click Function keys → Line Key.
2. Select the wanted Line Key.
3. Enter intercom codes followed by desired number in the Value field.
4. Select the Account.
5. Click the Image Modified button to save the configuration.
   Image Modified

If you want to achieve the intercom feature, you must enable the "Allow Auto Answer By Call-Info"

1. Click Profile
2. Select the desired profile from the pull-down list of Profile in the Profile field.
3. Click Advanced
4. Enable the "Allow Auto Answer By Call-Info"
5. Click the Image Modified button to save the configuration.
   Image Modified

Intercom Barge

If this option is enabled, when there is an active call and an incoming intercom call arrives, the previous call will be put on hold and the intercom call will be answered

1. Click the Setting → Preference→ Preference
2. Set On or Off for Intercom Barge.
3. Click Image Modified for the setting.
   Image Modified

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When the key is configured as DTMF key, you are allowed to send out the desired DTMF number during the conversation.
To use this feature, you should sure that the DTMF Tone is on.
To configure the DTMF via Web interface

1. Click Setting→ Preference
2. Select On for Keypad DTMF Tone.
3. Click the Image Modified button to save the configuration.
   Image Modified

To configure the DTMF via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the DTMF in the Type field.
3. Enter the value with the Desired DTMF number
4. Press Image Modified or Save soft key to save the configuration

To configure the DTMF via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select DTMF in the Type.
3. Fill the value with the Desired DTMF number.
4. Click the Image Modified button to save the configuration.
   Image Modified

Prefix

If the key is configured as Prefix key, you can set the number prefix (e.g. Before the number plus 9), then you don't input 9, press the key and 9 will display on the LCD interface.
To configure the Prefix via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Prefix in the Type field.
3. Enter the value with number that you want to set as prefix
4. Press Image Modified or Save soft key to save the configuration

To configure the Prefix via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Prefix in the Type.
3. Fill the value.
4. Click the Image Modified button to save the configuration.

Then when you press this key, the set value is input directly.

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When use the Local Group feature, press the key and enter the local Contacts interface quickly.
To configure the Local group via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Local Group in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure the Local Group via Web interface

1. Click Function keys → Line Key.
2. Select the desired Key and select Local Group in the Type.
3. Click the Image Modified button to save the configuration.

Then you can press the Local Group key to access the pre-defined contact group in the local directory quickly.

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When use the XML Group feature, press the key and enter the Remote Contacts interface quickly.
To configure the XML group via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the XML Group in the Type field.
3. Press Image Modified and Image Modified key to select the Account ID.
4. Press Image Modified or Save soft key to save the configuration

To configure the XML Group via Web interface

1. Click Function keys → Line Key.
2. Select the desired Key and select XML Group in the Type.
3. Click the Image Modified button to save the configuration.
   Image Modified

LDAP

When use the LDAP feature, you can get the LDAP Phonebook directly.
To configure the LDAP via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the LDAP in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure the LDAP via Web interface

1. Click Function keys → Line Key.
2. Select the desired Key and select LDAP in the Type.
3. Click the Image Modified button to save the configuration.
   Image Modified

Broadsoft Group

When using the BroadSoft Group feature, by just pressing the key you can enter the Broadsoft Contacts interface quickly.
To configure the Broadsoft group via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Broadsoft Group in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure the Broadsoft group via Web interface

1. Click Function keys → Line Key.
2. Select the desired Key and select Broadsoft Group in the Type.
3. Click the Image Modified button to save the configuration.

Conference

The Htek IP Phone supports up to 5-way conference. You are allowed to configure the programmable key to be used as a conference key. This key works same as .
To configure the Conference via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Conference in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure Conference via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Conference in the Type.
3. Click the Image Modified button to save the configuration.

Forward

If the key is configured as Forward key, press this key under the idle status, the IP phone will turn to the Always Forward interface and you can set the Forward to number, then when there is any call to the number will be forwarded to the set number automatically.
To configure the Forward via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Forward in the Type field.
3. Enter the Number to forward to.
4. Press Image Modified or Save soft key to save the configuration

To configure Forward via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Forward in the Type.
3. Enter the Value with the number you want to forward to.
4. Click the Image Modified button to save the configuration.

Transfer

You are able to configure the key as a transfer key to perform the Blind/Attended/ Semi-Attended Transfer.
To configure the Transfer via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Transfer in the Type field.
3. Enter the Number to transfer to
4. Press Image Modified or Save soft key to save the configuration

To configure Transfer via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Transfer in the Type.
3. Enter the Value with the number that wanted transfer to
4. Click the Image Modified button to save the configuration.

Hold

The key can be configured as a hold key. You can use this key to hold and resume a call during the conversation.
To configure the Hold via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Hold in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure Hold via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Hold in the Type.
3. Click the Image Modified button to save the configuration.

Group Listening

With this feature, when you have an active call, you can listen using Handset and Free-speaker, but only can use the handset to speak.
To configure the Group listening via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Group Listening in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure Group listening via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Group Listening in the Type.
3. Click the Image Modified button to save the configuration.

DND

If the key is configured as DND key, allows you to activate the DND function immediately when you press it and the phone will reject all incoming calls automatically. Press it again to deactivate DND mode.
To configure the DND via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the DND in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure DND via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select DND in the Type.
3. Click the Image Modified button to save the configuration.

To enable DND feature
Press the DND soft key when the phone is idle status, and then DND icon shown on the LCD.
To disable DND feature
Press the DND soft key again, and then there is no DND icon on the LCD.

...

If the key is configured as Redial key, you can redial the last placed call from the IP Phone.
To configure Redial via Web interface

1. Click Function keys →Line Key
2. Select the desired Key and select Redial in the Type.
3. Enter the Label displayed on LCD.
4. Click the Image Modified button to save the configuration.

SMS

Send SMS

To send SMS via web Interface

1. Click Setting→ SMS
2. Select the Account(from which account the SMS sent)
3. Enter the target number
4. Input the content of SMS, and click Send.
   Image Modified

To send SMS via Phone interface:

1. Click Menu→ Messages→ Text Message→ Set SMS
2. Enter the contents in the blank field.
3. Press the Send button
4. Select the account in the From field (from which account the SMS sent)
5. Enter the target number in the To field (to which account the number sent)
6. Press the Send button.

Set SMS Line Key

To configure the SMS via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the SMS in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure SMS via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select SMS in the Type.
3. Click the Image Modified button to save the configuration.

Record

With record feature, you can record your calls by pressing the record key .
To configure the record via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Switch soft key to select the Record in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure the record via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Record in the Type.
3. Click the Image Modified button button to save the configuration.
   Image Modified

...

The phone sends HTTP URL request to trigger a recording. Contact your system administrator for the predefined URL.
To configure the URL record via Phone interface

1. Press Menu →Features →Function Keys→ Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the URL Record in the Type field.
3. Fill the Value.
4. Press Image Modified or Save soft key to save the configuration

To configure the URL record via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select URL Record in the Type.
3. Fill the Value.
4. Click the Image Modified button to save the configuration.

Paging

With this feature, you can call a paging group directly.
To configure the paging via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Switch soft key to select the Paging in the Type field.
3. Enter the paging code followed the number.
4. Press Image Modified and Image Modified key to select the Account ID.
5. Press Image Modified or Save soft key to save the configuration

To configure the Paging via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Paging in the Type.
3. Enter the paging code followed the number.
4. Select the Account.
5. Click the Image Modified button button to save the configuration.

Shared

...

Line

Htek IP Phone supports "Share Call Appearance" by Broadsoft and XCast standard. This feature allows members of the SCA group to share SIP lines and provides status monitoring (idle, active, progressing, hold) of the share line. When there is an incoming call designated for the SCA group, all of the members of the group will be notified of an incoming call and will be able to answer the call from the phone with the SCA extension registered in the group.
All the users that belong to the same SCA group will be notified by visual indicator when a user seizes the line and places an outgoing call, and all the users of this group will not be able to seize the line until the line goes back to an idle state or when the call is placed on hold (with the exception of when multiple call appearances are enabled on the server side).
In the middle of the conversation, there are two types of hold: Public Hold and Private Hold. When a member of the group places the call on public hold, the other users of the SCA group will be notified of this by the red-flashing button and they will be able to resume the call from their phone by pressing the line button. However, if this call is placed on private-hold, no other member of the SCA group will be able to resume that call.
To enable share call appearance, the user would need to register the share line account on the phone. In addition, they would need to navigate to "Account" →"Advanced" on the webpage and set the line to to "Share Line" and "SIP Server Type", and configure the line key or Line Key as "line" type with the desired account on webpage or LCD. If the user requires more share call appearances, the user can configure multiple line keys (Function keys→Line key) to be "line" type associated with the account.
This feature is very useful in the boss and secretary scenario. For example, the secretary can share the boss' extension number on her phone. When there is an incoming call to the extension number of the boss, both the phones of the boss and the secretary will ring simultaneously. Either the boss or the secretary can answer the call. Calls on share line can be placed on hold or barged in.
To configure the line key as line via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Line in the Type field.
3. Press Image Modified and Image Modified or press Image Modified key to select the Account ID.
4. Enter the Label
5. Enter the Value
6. Press Image Modified or Save soft key to save the configuration

To configure the line key as line via Web interface

1. Click Function keys → Line Key.
2. Select the desired Line Key and select Line in the Type.
3. Enter the Value.
4. Enter the Label.
5. Select the Account

6. Click the Image Modified button to save the configuration and then restart.

Public Hold

The key can be configured as a public hold key. During a conversation, all members belonging to that particular SLA group can use this key to hold or resume a call. 
To configure the Public hold via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Public Hold in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure public hold via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Public Hold in the Type.
3. Click the Image Modified button to save the configuration.
   Image Modified

Private Hold

The key can be configured as a private hold key. During a conversation, all members belonging to that particular SLA group can use this key to hold the call, but only the initiator can resume the call.
To configure the Private hold via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified key to select the Private Hold in the Type field.
3. Press Image Modified or Save soft key to save the configuration

To configure private hold via Web interface

1. Click Function keys →Line Key.
2. Select the desired Key and select Private Hold in the Type.
3. Click the Image Modified button to save the configuration.
   Image Modified

Hot Desking

Hot Desking originates from the definition of being the temporary physical occupant of a work station or surface by a particular employee. A primary motivation for Hot Desking is cost reduction. This feature is regularly used in places where all employees are not in the office at the same time, or not in the office for a very long time, which means their personal offices are often vacant, consuming valuable space and resources.
You can use Hot Desking on the IP phone to logout the existing accounts and then log in a new account, which allows many users to share the phone resource in different times. To use this feature, first you need to configure a Hot Desking key in the advance settings.
This feature is supported on the version 1.0.3.82 or later
To configure the hot desking via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Image Modified key to select the Hot Desking in the Type field.
3. Enter the display name in the Label field.
4. Press Image Modified or Save soft key to save the configuration

To configure the hot desking via Web interface:

1. Click Function keys →Line Key.
2. Select the desired Key and select Hot Desking in the Type.
3. Select the desired account from the pull-down list of Account field.
4. Click the Image Modified button to save the configuration.

To use the Hot desking feature on the user interface:

1. Press the Hot Desking key when the IP Phone is idle.
2. Enter the Extension number and password
   Image Modified
3. Click Save soft key

You can see the account information which has changed.

...

ACD feature is often used in offices for customer service, such as call center. The ACD system handles large volumes of incoming calls from callers who have no need to talk to a specific person but who require assistance from any of the different personnel at the earliest point. The ACD feature on the Htek IP Phone allows the ACD system to distribute calls from large volumes of incoming calls to the registered IP phone users. To use this feature, first you should configure an ACD key in the advance settings.
To configure the ACD via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Image Modified key to select the ACD in the Type field.
3. Enter the label in the Label field.
4. Select the desired account in the Account ID field.
5. Press Image Modified or Save soft key to save the configuration

To configure the ACD via Web interface:

1. Click Function keys →Line Key.
2. Select the desired Key and select ACD in the Type.
3. Enter the label in the Label field.
4. Select the desired account from the pull-down list of Account field.
5. Click the Image Modified button to save the configuration.

...

You can use this key feature to configure auto provision and network parameters quickly.
This feature is supported on the version 1.0.3.82 or later
To configure the zero touch via Phone interface

1. Press Menu →Features →Function Keys →Line Keys as Function Keys → Line Key2(for example)
2. Press Image Modified and Image Modified or press Image Modified key to select the Zero Touch in the Type field
3. Press Image Modified or Save soft key to save the configuration

To configure the zero touch via Web interface:

1. Click Function keys →Line Key.
2. Select the desired Key and select Zero Touch in the Type.
3. Click the Image Modified button to save the configuration.

To use the zero touch feature on the user interface:

1. Press the Zero Touch key when the IP Phone is idle.
2. Press the OK soft key and the IP Phone will enter the WAN Port interface; you can change the WAN Type by pressing the Navigation keys.
3. Press the Next soft key to enter Network interface, then you can configure some information.
4. Press the Next soft key again, you can configure auto provision information.
5. When you finish the setting, you can press the OK to accept the changes.

...

To configure a multicast paging key via Phone interface

1. Press Menu →Features →Line Key →Line Key2?(e.g.?)
2. Press Image Modified and Image Modified or Switch key to select the Multicast Paging in the Type field.
3. Enter the multicast IP address and port number (e.g., 224.5.6.20:2000) in the Value field.
   The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
4. Press Image Modified or Save soft key to save the configuration

To configure a multicast paging key via Web interface

1. Function keys→line key:
2. Select the desired Key and select Multicast Paging in the Type.
3. Enter the multicast IP address and port number (e.g., 224.5.6.20:2000) in the Value field.
   The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
4. Click the Image Modified button to save the configuration.

Sending RTP Stream:
Press the multicast paging key when the phone is idle.
The phone sends RTP to a preconfigured multicast address (IP: Port). Any phone in the local network then listens to the RTP on the preconfigured multicast address (IP:Port). For both sending and receiving of the multicast RTP, there is no SIP signaling involved.
The multicast paging key LED illuminates solid green.

...

You can configure the phone to receive a Real Time Transport Protocol (RTP) stream from the pre-configured multicast address(es) without involving SIP signaling. You can specify up to 10 multicast addresses that the phone listens to on the network.
How the phone handles incoming multicast paging calls depends on Paging Barge and Paging Priority Active parameters configured via web user interface.
Paging Barge
The paging barge parameter defines the priority of the voice call in progress. If the priority of an incoming multicast paging call is lower than that of the active call, it will be ignored automatically. If Disabled is selected from the pull-down list of Paging Barge, the voice call in progress will take precedence over all incoming multicast paging calls.
Valid values in the Paging Barge field: ?

• 1 to 10: Define the priority of the active call, 1 with the highest priority, 10 with the lowest.

...

• Disabled: The voice call in progress will take precedence over all incoming paging calls.

Paging Priority Active
The paging priority active parameter decides how the phone handles incoming multicast paging calls when there is already a multicast paging call on the phone. If enabled, the phone will ignore incoming multicast paging calls with lower priorities, otherwise, the phone will answer incoming multicast paging calls automatically and place the previous multicast paging call on hold. If disabled, the phone will automatically ignore all incoming multicast paging calls.
Multicast Codec:
You can only configure the codec by Web interface.
To configure multicast codec key via Web interface

1. Click Directory →Multicast Paging:
2. Select the desired codec from the pull-down list of Multicast Codec
3. Click the Click the Image Modified button to save the configuration.

To configure multicast listening addresses via Web interface:

1. Click Directory→Multicast Paging
2. Select the desired value from the pull-down list of Paging Barge.
3. Select the desired value from the pull-down list of Paging Priority Active.
4. Enter the multicast IP address(es) and port number (e.g., 224.5.6.20:2000) which the phone listens to for incoming RTP multicast in the Listening Address field.
5. Enter the label in the Label field.
6. Click Image Modified button to save the configuration.
   Image Modified

...

To set Factory Reset by Phone interface

1. Press Menu → Settings → Advanced Setting( default password: admin) → Phone Setting → Factory Reset
2. Press OK soft key in the warning page.

To set Factory Reset via Web interface

1. Click Management → Upgrade
2. Click Image Modified and then confirm the setting.
   Image Modified

Pcap Feature

To use pcap via Web interface:

1. Click Management→ Tools
2. Click Start and then operation the phone
3. When finish the operation, click Stop and then click Export.
4. Then you'll get the Pacp captures.
   Image Modified

System Log

To download system log via Web interface:

1. Click Management→ Configuration
2. Click Image Modified of the system Log
   Image Modified
3. Then you'll get a txt file: syslog.tgz.
   Image Modified

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Upgrade

To upgrade via HTTP, the "Management"→"auto provision" →" Firmware Upgrade"→ "Upgrade Mode" field needs to be set to HTTP, respectively. "Firmware Server Path" needs to be set to a valid URL of a HTTP server, server name can be in either FQDN or IP address format. Here are examples of some valid URL.
e.g. firmware.mycompany.com:5688/Htek
e.g. www.mycompany.com:5688/fm/Htek
e.g. 218.2.83.110
Instructions for firmware upgrade via HTTP:
(1) End users can choose to download the free HTTP server from http://httpd.apache.org/ or use
Microsoft IIS web server. Then setup HTTP server.
(2) Unzip the firmware file and put all of them under the root/fm directory of the HTTP server.
(3) Visiting "http://192.168.0.254/fm/fw902.rom on localhost by browser" to verify the HTTP Server. If visiting "http://192.168.0.254/fm/fw902.rom on another computer and it not prompted to download fw902.rom file on this computer, please check if the firewall is on or off (Suggest you turn off the firewall).
To configure the server path via Web interface:

1. Click Management→ Auto provision:
2. Select the upgrade mode in the Upgrade Mode field
3. Enter the Firmware Server Path and Config Server Path (192.168.0.254 is HTTP server).
4. Enter the HTTP server's username and password (optional).
5. Click the Image Modified button to save the configuration.
6. Restart the UC902, IP Phone will restart and auto-get firmware files from HTTP server.
   Image Modified

NOTES:

• Htek recommends end-user use the Htek HTTP server.  For For large companies, we recommend to maintain their own TFTP/HTTP/FTP/HTTPS server for upgrade and provisioning procedures.
• Once a "Firmware Server Path" is set, user needs to update the settings and restart the IP Phone. If the configured firmware server is found and a new code image is available, the UC902 will attempt to retrieve the new image files by downloading them into the UC902's SDRAM. During this stage, the UC902's LEDs will blink fastly until the checking/downloading process is completed. Upon verification of checksum, the new code image will then be saved into the Flash. If TFTP/HTTP/FTP/HTTPS fails for any reason (e.g. TFTP/HTTP/FTP/HTTPS server is not responding, there are no code image files available for upgrade, or checksum test fails, etc), the UC902 will stop the TFTP/HTTP/FTP/HTTPS process and simply boot using the existing code image in the flash.
• Firmware upgrade may take as long as 3 to 8 minutes over Internet, or just 1 minutes if it is performed on a LAN. It is recommended to conduct firmware upgrade in a controlled LAN environment if possible. For users who do not have a local firmware upgrade server.
• Htek's latest firmware is available at www.htek.com → Support → Document & Firmware.
• Oversea users are strongly recommended to download the binary files and upgrade firmware locally in a controlled LAN environment.

To upgrade manually via the Web configuration interface

1. Click Management → Upgrade
2. Click Choose file or the blank.
3. Select the firmware (fw902.rom )and then click Image Modified.
   Image Modified

Configuration File

To download configuration file:

1. Click Management → Configuration →Configure File
2. Click the Image Modified or Image Modified , then you can get a file: cfg.bin or cfg.xml
   Image Modified

To Restore a configuration file:

1. Click Management → Configuration →Configure File
2. Select the xxx.bin or xxx.xml file, and then Click the Image Modified or Image Modified , then IP Phone will reboot.
   Image Modified

Troubleshooting

Why is the phone LCD screen blank?

• Ensure your phone is properly plugged into a functional AC outlet.
• Ensure that the phone isn't plugged into a plug controlled by a switch that is off.
• If the phone is plugged into a power strip, try plugging it directly into a wall outlet instead.
• If your phone is powered from PoE, ensure you use a PoE compliant switch or hub, or contact your system administrator for more information.
• Check if the power LED is on to ensure that the phone is powered on.

Why does the phone display"Network Unavailable"?

To resolve:

• Ensure that the Ethernet cable is plugged into the Internet port on the phone and the Ethernet cable is not loose.
• Ensure that the switch or hub in your network is functioning well.
• If the problem still persists, Contact your system administrator for more information.

Why can't I get a dial tone?

To resolve:

• Check for any loose connections and that the phone has been installed properly. For the Installation instructions, refer to the phone installation section.
• Check whether dial tone is present on one of the audio modes.
• Switch between the Handset, Headset (if you have) or Hands-Free Speakerphone to check whether dial tone is present for one of the audio modes.
• If the dial tone exists on another audio mode, connect a different handset or headset to isolate the problem.

Where to set the tone?

You can set the tone on Web interface:

• Click Setting→ Tones
• Define the dial tone, ringing, busy tone…
• For the tones, you can check with your system administrator.
• For more Click Configure Ring Tone Notes.
  Image Modified

How to download XML Configuration?

• Click Management→ Configuration→ Image Modified

How to Import Trusted CA certificate?

• Click Management→ Trusted CA
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How to Import Server CA certificate?

• Click Management→ Server CA
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How to use Vlan?

• For Vlan information, please click click VLAN Note

How to use LLDP?

• For LLDP information, please click VLAN Note
• VLAN Notes including: 
  1. Voice VLAN 
  2. Major Benefits of Using VLANs 
  3. VLAN discovery method on Htek ip phones 
  4. LLDP Feature on Htek IP Phones 
  5. Supported TLVS of IP Phones 
  6. Configuring LLDP Feature 
  7. DHCP VLAN 
  8. Open the DHCP VLAN on the Htek IP Phones 
  9. VLAN under Bridge Mode 
  10. VLAN underNAT Mode

How to Set LCD and Web GUI?

• Click LCD and Web GUI custom Guide UC900 Series IP Phones Provisioning

How to Upgrade via FTP?

• Click How to Upgrade Note Upgrading Firmware of IP Phones

How to make Ringtone?

• Click How to Make RingtoneRing Tones

How to use Open VPN?

• Click Open VPN note OpenVPN Guide

Provisioning Guide on Free PBX

• Click Set Auto Provision on FreePBX Configuring Guide

Redundancy Server

• Click Redundancy Server

How to Use Auto Provision Phonebook?

• Click About AP Phonebook

All Documents

• Click Documents Guide, you can get all tech files.