SIPX_CALLSTATE_INFO Struct Reference

#include <sipXtapiEvents.h>

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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

Data Fields
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.
SIPX_CALLSTATE_CAUSE	cause
	Callstate cause enum code.
SIPX_CALL	hAssociatedCall
	Call associated with this event.

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Field Documentation

size_t SIPX_CALLSTATE_INFO::nSize

The size of this structure.

SIPX_CALL SIPX_CALLSTATE_INFO::hCall

Call handle associated with the callstate event.

SIPX_LINE SIPX_CALLSTATE_INFO::hLine

Line handle associated with the callstate event.

SIPX_CALLSTATE_EVENT SIPX_CALLSTATE_INFO::event

Callstate event enum code.

Identifies the callstate event.

SIPX_CALLSTATE_CAUSE SIPX_CALLSTATE_INFO::cause

Callstate cause enum code.

Identifies the cause of the callstate event.

SIPX_CALL SIPX_CALLSTATE_INFO::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.

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The documentation for this struct was generated from the following file:

• sipXtapiEvents.h

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