amsip common sound interface
[internal API for amsip (DO NOT USE)]

Functions
int	_am_sound_send_stun_request (call_t *ca, int round)
int	_am_process_stun_message (struct rtp *session, stun_event *s)
int	_am_stun_active_candidate (call_t *ca, char *remote_ip, int *remote_port, int local_port)
int	_am_sound_common_send_dtmf (call_t *ca, int dtmf_number)

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Function Documentation

int _am_sound_send_stun_request	(	call_t *	ca,
		int	round
	)

Send needed STUN request.

Parameters:

	ca	call context.
	round	like a timestamp value.

int _am_process_stun_message	(	struct rtp *	session,
		stun_event *	s
	)

recv STUN message from network.

Parameters:

	session	session context.
	s	stun event.

int _am_stun_active_candidate	(	call_t *	ca,
		char *	remote_ip,
		int *	remote_port,
		int	local_port
	)

Find initial active candidate.

Parameters:

	ca	call context.
	remote_ip	remote_ip
	remote_port	remote_port.
	local_port	local_port.

int _am_sound_common_send_dtmf	(	call_t *	ca,
		int	dtmf_number
	)

Send a DTMF in rtp telephone-event mode.

Parameters:

	ca	call context.
	dtmf_number	dtmf number.

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