AASTRA 6739i User Guide EN - Manual (Page 184)

Additional Features
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41-001317-05 REV01 – 06.2013
Incoming Intercom Call Features
Incoming Intercom
By default, the IP phone allows incoming intercom calls to be automatically answered without having to set up an Icom
key on your phone. The phone automatically plays a warning tone when it receives an incoming intercom call. It also
mutes the microphone. If the intercom call comes into the phone while an active call is already present, the phone puts
the active call on hold and answers the intercom call.
You can change the behaviour of how the phone handles incoming intercom calls by enabling/disabling specific param-
eters using the Aastra Web UI. The following table describes these features.
Auto-Answer/Play Warning Tone
The auto-answer feature on the IP phone allows you to enable or disable automatic answering for an Intercom call. If
“Auto-Answer” is enabled, the phone automatically answers an incoming intercom call. If “Play Warning Tone” is also
enabled, the phone plays a tone to alert you before answering the intercom call. If “Auto-Answer” is disabled, the phone
treats the incoming intercom call as a normal call. "Auto-Answer" and "Play Warning Tone" are enabled by default.
Microphone Mute
You can mute or unmute the microphone on the IP phone for intercom calls made by the originating caller. If you want
to mute the intercom call, you enable this feature. If you want to unmute (or hear the intercom call), you disable this fea-
ture. "Microphone Mute" is enabled by default.
Allow Barge In
You can configure whether or not the IP phone allows an incoming intercom call to interrupt an active call. The “Allow
Barge In” parameter controls this feature. When you enable the this parameter, which is the default value, an incoming
intercom call takes precedence over any active call, by placing the active call on hold and automatically answering the
intercom call. When you disable this parameter, and there is an active call, the phone treats an incoming intercom call
like a normal call and plays the call warning tone. "Allow Barge In" is enabled by default.
Incoming Intercom Features in Aastra Web UI Description
Auto Answer Allows you to enable or disable the IP phone to automatically answer an Intercom call. If auto-
answer is enabled on the IP phone, the phone plays a tone (if "Play Warning Tone" is enabled)
to alert the user before answering the intercom call. If auto-answer is disabled, the phone
treats the incoming intercom call as a normal call.
Your Administrator can set a time period delay before the phone automatically answers. Con-
tact your System Administrator for more information.
Microphone Mute Allows you to enable or disable the microphone on the IP phone for Intercom calls made by
the originating caller.
Play Warning Tone Allows you to enable or disable a warning tone to play when the phone receives an incoming
intercom call on an active line.
Allow Barge In Allows you to enable or disable how the phone handles incoming intercom calls while the
phone is on an active call.
Note:
Your Administrator can set a time period delay before the phone automatically answers. Contact your System
Administrator for more information.