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TCAPTransRqst

Description

Sends a transaction message request to the TCAP layer.

Prototype

DWORD TCAPTransRqst (CTAHD ctahd, S16 spId, U8 *pMessage)

ctahd Context handle returned by ctaCreateContext.

spId TCAP sap ID to which this transaction belongs.

pMessage Address of the caller's transaction message which was constructed with the TCAPInitTrans and (optionally) TCAPAddComp primitives.

Return Values

Details

Successful completion of this routine implies only that the request was successfully queued to the TCAP layer. The request may subsequently be rejected by the TCAP layer, in which case the application will receive a status event indication (TCAP_EVENT_STA_IND message) from the TCAP layer, or may be undeliverable by the SCCP layer, in which case the application will receive a notify event indication (TCAP_EVENT_NOT_IND message) from the TCAP layer.

The transaction message must have been constructed using TCAPInitTrans and (optionally) TCAPAddComp, prior to being sent.



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