Acceptance Of A Call Or Data Connection; Preliminaries; Application Example - Aastra 400 Serie Manual Del Sistema

9. 6. 23

Acceptance of a call or data connection:

9. 6. 23. 1

Preliminaries

User D can enable user C to take over an existing call or data connection A-B.
Fig. 224 Preparing to take over an active connection
Detailed Description
Tab. 290 Preparing to take over an active connection
Interface Operating sequence / signalling on the terminal
B User B obtains the busy tone once C has taken the
connection to A.
C
D After preparing to take over the call or taking back the
preparations for taking ver the call, D obtains the ack-
nowledgement tone.

Application Example

At three football grounds reporters are reporting the matche. Depending on the
state of play, the broadcast director may want to make the connection available to
one of the reporters.
The director can use the preconfigured keys on a terminal to prepare to take over
the connections. All the moderator at the broadcast studio has to do is pick up the
handset on his terminal (to which a hotline has been allocated with *88#) and he is
immediately connected with the football ground. While he is talking, the director
can prepare the connection for the next reporter, and so on.
Funciones y prestaciones del sistema a partir de R2.1
syd-0370/1.2 – R2.1 – 07.2012
Prestaciones
Scope
Possible interfaces:
Internal
Possible interfaces:
Internal
Requirement:
Authorization is enabled in the user confi-
guration. This authorization can be set
separately for call and data connections.
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