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ISUPStatusReq

Description

Sends a global or circuit-specific message to the far exchange.

Prototype

DWORD ISUPStatusReq (CTAHD ctahd,
SuId suId,
SiInstId suInstId,
SiInstId spInstId,
Bool globalFlg,
CirId circuit
U8 evntType,
SiStaEvnt *staEvnt)

ctahd Natural Access handle returned by ctaCreateContext.

suId ISUP service access point.

suInstId Service user instance ID.

spInstId Service provider instance ID.

globalFlg True (non-zero) if this is a global request; false (zero) if this is a circuit-specific request.

circuit For circuit-specific requests, the circuit that this request is associated with. For circuit group specific requests, this must identify one member of the circuit group.

evntType Type of status request. See details for a list of valid values.

staEvnt Pointer to the caller's status event structure containing all parameters (IEs) to be included in the message to the far exchange.

Return Values

Details

The following values are valid for the evntType parameter:


CONTCHK        Continuity Check
CONTREP        Continuity Report
LOOPBCKACK     Loop Back Acknowledge
CIRRESERVE     Circuit Reservation Request
CIRRESERVEACK  Circuit Reservation Acknowledge
CIRGRPQRYREQ   Circuit Group Query Request
CIRGRPQRYRSP   Circuit Group Query Response
CIRBLKREQ      Circuit Block Request
CIRBLKRSP      Circuit Block Response
CIRUNBLKREQ    Circuit Unblock Request
CIRUNBLKRSP    Circuit Unblock Response
CIRRESREQ      Circuit Reset Request
CIRGRPBLKREQ   Circuit Group Block Request
CIRGRPBLKRSP   Circuit Group Block Response
CIRGRPUNBLKREQ Circuit Group Unblock Request
CIRGRPUNBLKRSP Circuit Group Unblock Response
CIRGRPRES      Circuit Group Reset Request
CIRGRPSET      Circuit Group Set Request
CIRGRPGET      Circuit Group Get Request

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