User Guide for SIP-T58V/A Smart Media Phone 
336 
Accept Intercom is disabled, the phone will reject incoming intercom calls and send a busy 
message to the caller. Accept Intercom is enabled by default. 
Note 
Intercom Mute 
You can mute or un-mute the phone’s microphone for intercom calls automatically. If Intercom 
Mute is enabled, the microphone will be muted for intercom calls. If Intercom Mute is disabled, 
the microphone will work for intercom calls. Intercom Mute is disabled by default. 
Intercom Tone 
You can enable or disable the phone to play a warning tone when receiving an intercom call. If 
Intercom Tone is enabled, the phone will play a warning tone before answering the intercom call. 
If Intercom Tone is disabled, the phone will automatically answer the intercom call without 
warning. Intercom Tone is enabled by default. 
Intercom Barge 
You can enable or disable the phone to automatically answer an incoming intercom call while 
there is already an active call on the phone. If Intercom Barge is enabled, the phone will 
automatically answer the intercom call and place the active call on hold. If Intercom Barge is 
disabled, the phone will handle an incoming intercom call like a waiting call. Intercom Barge is 
disabled by default. 
Note 
To configure intercom features via phone user interface: 
1.  Swipe down from the top of the screen or swipe left/right to go to the second idle screen. 
2.  Tap Settings->Features->Intercom. 
   
Your administrator can set a period of delay time before the phone automatically answers 
intercom calls. Contact your system administrator for more information. 
To enable the phone to receive a new incoming call when it has an active call, make sure that call 
waiting feature is enabled on the phone in advance. For more information, refer to Call Waiting