Before you begin
Ensure that the feature is activated by the administrator.
Procedure
1. Press Main menu, and scroll to Features.
2. Press one of the following:
• Select
• OK
3. Scroll to Dial Icom, and press Select.
The intercom group number shows next to the Dial Intercom feature.
4. Press the number that corresponds to the destination extension.
5. Press one of the following:
• Enter
• OK
Example
Auto icom 2 3: The first number denotes the intercom group number for the Dial Intercom feature.
The next number denotes the extension your administrator has predefined as your automatic
intercom destination extension.
Blocking your extension from displaying during calls
About this task
You can override the system (default) setting to display your extension on outgoing calls. Use the
Calling Party Number Blocking feature to prevent your number from displaying.
Procedure
1. From the Phone screen, access the Features screen.
2. Select CPN Block.
3. Enter the extension number you do not want the called party to see.
4. Press Enter or OK to start calling party number blocking.
Displaying your extension on outgoing calls
About this task
If you used the Calling Party Number (CPN) Block feature to block displaying your extension on
the calls you make, you can change it back using CPN Unblock. CPN Unblock allows parties you
call see your extension.
Features
May 2018 Using Avaya J169/J179 IP Phone SIP in third-party call control setup 47
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