ASAI and Domain Control

Third Party Relinquish Control

The adjunct uses this terminating capability to end a Domain Control association. The ECS continues to process all calls at the domain-controlled station or split or EAS skill normally. Calls present at the domain-controlled station or split or EAS skill are not affected by this capability.

Information Flow

The adjunct expects a response to its request.

The ECS always ends a domain control association and acknowledges the request.

Issuing this capability terminates the Domain Control association. Thus, all event reporting on the association ends.

This capability may be issued any time.

Third Party Relinquish Control Parameters

None for this capability.

ACK (Positive Acknowledgement) Parameters

No parameters are contained in the acknowledgement for this capability.

Denial (NAK) Cause

None for this capability.

Protocol Error (NAK) Cause

The ECS issues the following cause for generating a protocol processing error:

Protocol error (CS0/111)

The Q.932 protocol has been violated or the capability invoked is not consistent with this association. For example, invoking a Third Party Domain Control Request over a Call Control association is inconsistent.

NOTE:

For more information regarding protocol errors and a complete list of reason codes (cause values), see the DEFINITY Enterprise Communications Server CallVisor ASAI Protocol Reference, 555-230-221.

Issue 7 May 1998 5-29

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Lucent Technologies 555-230-220 manual Third Party Relinquish Control