| Advanced Phone Features | 67You can enable or disable intercom feature. If Outgoing Intercom is enabled, an Intercom icon will display on thescreen automatically. You can tap it to enter intercom list.Intercom AllowIntercom Allow allows the phone to automatically answer an incoming intercom call. If you disable this feature, thephone will handle an incoming intercom call like a normal incoming call. Intercom Allow is enabled by default.Intercom MuteIntercom Mute allows the phone to mute the microphone when incoming intercom calls is answered automatically.Intercom Mute is disabled by default.Intercom ToneIntercom Tone allows the phone to play a warning tone before answering an intercom call automatically. IntercomTone is enabled by default.Intercom BargeIntercom Barge allows the phone to automatically answer an incoming intercom call while an active call is inprogress. The active call will be placed on hold. If you disable this feature, the phone will handle an incomingintercomcall like a normal incoming call while there is already an active call on the IP phone. Intercom Barge isdisabled bydefault.Procedure1. Navigate to Menu > Setting > Features > Intercom.2. Select the desired value.3. Save the change.Configuring the Target Extension NumberYou need to configure the target extension number for outgoing intercom calls after you enable the intercom feature.Procedure1. Do one of the following to enter intercom list:• Tap .• Navigate to Menu > Setting > Features > Intercom List.2. Select a desired item.3. Tap > > Edit.4. (Optional.) Enter the string that will appear on the intercom list in the Label field.5. Enter the target extension number in the Value field.6. Save the change.7. Repeat steps 2 to 6, you can add more target extension numbers.Deleting the Target Extension NumberProcedure1. Do one of the following to enter the intercom list:• Tap .• Tap Menu > Setting > Features > Intercom List.