Enable or disable the IP phone to automatically 
answer an incoming intercom call while there is 
already an active call on the phone. 
To configure intercom features via phone user interface: 
1.  Press            . 
2.  Select Features->Intercom. 
3.  Make the desired changes. 
 
 
 
 
 
4.  Press          to accept the change. 
These specific parameters are configurable via web user interface at the path 
Features->Intercom. 
Accept Intercom 
You can enable or disable the phone to automatically answer an incoming intercom call. 
If Accept Intercom is enabled, the phone automatically answers an incoming intercom 
call. If Accept Intercom is disabled, the phone rejects incoming intercom calls and sends 
a busy message to the caller. Accept Intercom is enabled by default. 
Note 
Intercom Mute 
You can mute or un-mute the microphone on the phone for intercom calls automatically. 
If Intercom Mute is enabled, the microphone is muted for intercom calls. If Intercom 
Mute is disabled, the microphone works for intercom calls. Intercom Mute is disabled by 
default. 
   
Your administrator can set a delay time before the phone automatically answers 
intercom calls. Contact your system administrator for more information.