ASAI and Call Control
Issue 7 May 1998
4-67
Considerations
The adjunct must know the association and the party_id of the party on the call to
be dropped. When a party is dropped from an existing conference call with three
or more parties (directly connected to the ECS), the other parties remain on the
call. If this is a two-party call, the entire call is dismantled.
Only
connected
parties and trunks (in any state) can be dropped from a call. Held,
bridged, and alerting local parties cannot be dropped by the adjunct.
Third Party Selective Drop cannot be used to drop parties from a
Switch-Classified call while the call is in the process of being classified. Third
Party Clear Call should be used instead.
Third Party Selective Drop may not be used to drop a call/party out of queue.
Third Party Selective Drop may not be used with resource_id if the tone provided
is not a local tone on the ECS (for example, a network-provided tone).