AASTRA 53i Nota De Lançamento

84

RN-001029-00, Rev 03, Release 2.1 

IP Phone Release Notes 2.1

You can configure how the phone handles incoming intercom calls. You can 
receive incoming intercom calls whether or not there are active calls on the phone. 
The way the phone handles the call depends on the incoming intercom call 
configuration. The following paragraphs describe the configuration parameters for 
incoming intercom calls.

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 feature.

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 the user before answering the intercom 
call. If “Auto-Answer” is disabled, the phone rejects the incoming intercom call 
and sends a busy signal to the caller.

You can configure whether or not the IP phone allows an incoming intercom call 
to interrupt an active call. The “sip intercom allow barge in” parameter controls 
this feature. When you enable the sip intercom allow barge in parameter 
(1 = enable in the configuration files), 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 (0 = disable in the configuration files), and there is an active call, the 
phone treats an incoming intercom call like a normal call and plays the call 
warning tone. You can set this parameter using the configuration files or the 
Aastra Web UI.