AASTRA 9143i Betriebsanweisung

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Model 9143i IP Phone User Guide

 

The call waiting feature notifies the user on an active call, of a new incoming call. You can 

disable the call waiting feature, so that the new incoming call is automatically rejected by the 

phone with a busy message.

If you disable call waiting on the phone, and the user is on a call, any further incoming calls 

receive busy unless “Call Forward Busy” or “Call Forward No Answer and Busy” is 

configured on the phone (for more information on 

.) It then 

forwards the call according to the rule configured. The phone can only:

•

transfer the currently active call

or 

•

accept transferred calls if there is no active calls.

If call waiting is disabled:

•

intercom calls are treated as regular incoming calls and are rejected.

•

pre-dialing with live dial pad disabled still accepts incoming calls.

•

the “Incoming Call Interrupts Dialing” parameter is ignored because the incoming call is 
automatically rejected (for information on 

 see 

).

•

the Missed Calls List does not get updated with details of calls.

•

the Blind Transfer feature on the phone may not work if two calls are made to the phone at 
one time.

You can disable call waiting using the configuration files or the Aastra Web UI.

Use the following procedure to enable or disable Call Waiting on the IP phone.

Note: "Call Waiting" is enabled by default.