Issue 2 - 07/00 4-69
Testing in Simulation Mode - Section 5
Call Waiting
This service informs the subscriber that they have an incoming
call, although there is no channel currently free to connect it.
Note
To test Call Waiting, you must set aurora
Sonata
to emulate a TE.
Testing Call Waiting
Make a call to aurora
Sonata
while all its channels are busy. When
Call Waiting is available, the following screen appears:
Note
This screen is always displayed on channel B1. If you are
displaying another channel in the foreground when the
incoming call is received, aurora
Sonata
displays a message
prompting you to switch channels.
When you Accept the waiting call, aurora
Sonata
places the
currently displayed call on hold (see Call Hold/Retrieve
below). When you Reject the waiting call, aurora
Sonata
returns
to the Connected window for the current call.
If Call Waiting is not available, the incoming call is rejected
with a User Busy Cause Code.