
ASAI and Call Control
Redirect Call
The adjunct uses this capability to
Information Flow
The adjunct expects a response to its request.
The ECS either:
—Redirects the call and drops the alerting party after validating the parameters, or
—Denies the request and maintains the alerting party
Third Party Redirect Call Parameters
redirecting [optional] Identifies the party to be redirected from [must map
party_id to a valid voice station extension, which includes
redirected- [mandatory] Identifies the number the call is routed to (may
ACK (Positive Acknowledgement) Parameters
An acknowledgment is sent to the adjunct if the request is successfully completed and the call stops alerting the redirecting station.
No parameters are contained in the acknowledgement for this capability.
Denial (NAK) Causes
The ECS issues one of the following reasons as the cause for denying the request:
■Request is for release prior to G3V4 (CS0/111)
This service is only available beginning with release G3V4.
■Mandatory Information Element missing (CS0/96)
The
■Invalid CRV (CS0/81)
The Call Reference Value is missing or invalid.