Lucent Technologies 555-230-220 manual Third Party Listen-Disconnect, Listener, Talker

ASAI and Call Control

Third Party Listen-Disconnect

Starting with R5, Third Party Listen-Disconnect is one of two capabilities available with the Selective Listening feature. Third Party Listen-Reconnect is the companion to the Listen-Disconnect capability. For the adjunct to use the Selective Listening feature, it must first be optioned on the System Parameters Customer Options form.

The adjunct uses third party listen-disconnect to temporarily disconnect a specific party (that is, the listener) from listening to communication by other parties (that is, talkers) on an active call. A listener can be listen-disconnected from either a particular talker or all talkers on the call. A listener that has been listen-disconnected can continue speaking and be heard by other parties on the call, but will not be able to hear any parties on the call from whom he or she has been listen-disconnected.

See ‘‘Third Party Listen-Reconnect’’on page 4-54 in this chapter for details on the listen-reconnect capability of Selective Listening.

Information Flow

The adjunct expects a response to its request.

The ECS either:

—Disconnects the listener once it has validated the parameters, or

—Denies the request if it could not complete the listen-disconnection or if the specified listener does not exist (invalid parameter).

Third Party Listen-Disconnect Parameters

listener	[mandatory] Identifies the party on the call whose listening
party_id	path is to be disconnected — that is, the listener.
talker	[optional] Identifies the party on the call who will no longer
party_id	be heard by the listener— that is, the talker. If the talker
	party_id is not specified, the ECS defaults to all parties
	currently on the call — that is, all the talkers.

Issue 7 May 1998 4-51