1.7 ISDN Interface Specific Functions

The following functions support ISDN-specific functionality.

gc_CallProgress( )

provides information about the progress of a call

gc_GetCallInfo( )

retrieves information associated with a call

gc_GetFrame( )

deprecated: use gc_Extension( )

gc_GetInfoElem( )

deprecated: use gc_GetUserInfo( )

gc_GetNetCRV( )

deprecated: use gc_Extension( )

gc_GetSigInfo( )

retrieves the signaling information of an incoming message

gc_GetUserInfo( )

retrieves technology-specific user information

gc_HoldACK( )

accepts a hold request from remote equipment

gc_HoldRej( )

rejects a hold request from remote equipment

gc_ReqANI( )

requests the remote side to return ANI

gc_RetrieveAck( )

accepts a retrieve request from remote equipment

gc_RetrieveRej( )

rejects a retrieve request from remote equipment

gc_SetInfoElem( )

deprecated: use gc_SetUserInfo( )

gc_SndFrame( )

deprecated: use gc_Extension( )

gc_SndMsg( )

deprecated: use gc_Extension( )

gc_StartTrace( )

starts the logging of debug information

gc_StopTrace( )

stops the logging of debug information

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