Aastra 53i Release Note page 97

Aastra Web UI
Incoming intercom settings:
1 Click on Basic Settings->Preferences->Incoming Intercom Settings.
2 The "Auto-Answer" field is enabled by default. The automatic answering feature is turned on for the
IP phone for answering Intercom calls. To disable this field, uncheck the box.
Note: If the Auto-Answer field is not checked (disabled), the phone rejects the incoming intercom call
and sends a busy signal to the caller.
3 The "Microphone Mute" field is enabled by default. The microphone is muted on the IP phone for
Intercom calls made by the originating caller. To disable this field, uncheck the box.
4 The "Play Warning Tone" field is enabled by default. If "Auto-Answer" is enabled, the phone plays a
warning tone when it receives in incoming intercom call. To disable this field, uncheck the box.
5 The "Allow Barge In" field is enabled by default. If an active line on the phone receives an incoming
intercom call, the active call is put on hold and the phone automatically answers the incoming
intercom call. To disable this field, uncheck the box.
6 Click
RN-001029-00, Rev 03, Release 2.1
to save your changes.
5i Series IP Phone Release Notes
Sylantro Interoperability Features
91