SIPX_CALLSTATE_INFO Struct Reference

Callstate event information structure. More...

#include <sipXtapiEvents.h>

Public Attributes
size_t	nSize
	The size of this structure. More...
SIPX_CALL	hCall
	Call handle associated with the callstate event. More...
SIPX_LINE	hLine
	Line handle associated with the callstate event. More...
SIPX_CALLSTATE_EVENT	event
	Callstate event enum code. More...
SIPX_CALLSTATE_CAUSE	cause
	Callstate cause enum code. More...
SIPX_CALL	hAssociatedCall
	Call associated with this event. More...

Detailed Description

Callstate event information structure.

This information is passed as part of the sipXtapi callback mechanism. Based on the SIPX_EVENT_CATEGORY, the application developer should cast the pInfo member of your callback to the appropriate structure.

See also

SIPX_EVENT_CALLBACK_PROC

SIPX_EVENT_CATEGORY

Member Data Documentation

size_t nSize

The size of this structure.

SIPX_CALL hCall

Call handle associated with the callstate event.

SIPX_LINE hLine

Line handle associated with the callstate event.

SIPX_CALLSTATE_EVENT event

Callstate event enum code.

Identifies the callstate event.

SIPX_CALLSTATE_CAUSE cause

Callstate cause enum code.

Identifies the cause of the callstate event.

SIPX_CALL hAssociatedCall

Call associated with this event.

For example, when a new call is created as part of a consultative transfer, this handle contains the handle of the original call.