Interface header for PRI signaling module. More...

#include "asterisk/channel.h"
#include "asterisk/frame.h"
#include "asterisk/ccss.h"
#include <libpri.h>
#include <dahdi/user.h>

Include dependency graph for sig_pri.h:

Go to the source code of this file.

Data Structures
struct	sig_pri_callback

struct	sig_pri_chan

struct	sig_pri_span

Macros
#define	DAHDI_CHAN_MAPPING_LOGICAL 1

#define	DAHDI_CHAN_MAPPING_PHYSICAL 0

#define	DAHDI_OVERLAPDIAL_BOTH (DAHDI_OVERLAPDIAL_INCOMING\|DAHDI_OVERLAPDIAL_OUTGOING)

#define	DAHDI_OVERLAPDIAL_INCOMING 2

#define	DAHDI_OVERLAPDIAL_NONE 0

#define	DAHDI_OVERLAPDIAL_OUTGOING 1

#define	SIG_BRI (0x2000000 \| DAHDI_SIG_CLEAR)

#define	SIG_BRI_PTMP (0X4000000 \| DAHDI_SIG_CLEAR)

#define	SIG_PRI DAHDI_SIG_CLEAR

#define	SIG_PRI_AOC_GRANT_D (1 << 1)

#define	SIG_PRI_AOC_GRANT_E (1 << 2)

#define	SIG_PRI_AOC_GRANT_S (1 << 0)

#define	SIG_PRI_DEBUG_DEFAULT 0

#define	SIG_PRI_DEBUG_NORMAL (PRI_DEBUG_APDU \| PRI_DEBUG_Q931_STATE \| PRI_DEBUG_Q921_STATE)

#define	SIG_PRI_MAX_CHANNELS 672

#define	SIG_PRI_NUM_DCHANS 4

Enumerations
enum	sig_pri_call_level { SIG_PRI_CALL_LEVEL_IDLE , SIG_PRI_CALL_LEVEL_SETUP , SIG_PRI_CALL_LEVEL_OVERLAP , SIG_PRI_CALL_LEVEL_PROCEEDING , SIG_PRI_CALL_LEVEL_ALERTING , SIG_PRI_CALL_LEVEL_DEFER_DIAL , SIG_PRI_CALL_LEVEL_CONNECT }

enum	sig_pri_colp_signaling { SIG_PRI_COLP_BLOCK , SIG_PRI_COLP_CONNECT , SIG_PRI_COLP_UPDATE }

enum	sig_pri_law { SIG_PRI_DEFLAW = 0 , SIG_PRI_ULAW , SIG_PRI_ALAW }

enum	sig_pri_moh_event { SIG_PRI_MOH_EVENT_RESET , SIG_PRI_MOH_EVENT_HOLD , SIG_PRI_MOH_EVENT_UNHOLD , SIG_PRI_MOH_EVENT_NUM }

enum	sig_pri_moh_signaling { SIG_PRI_MOH_SIGNALING_MOH , SIG_PRI_MOH_SIGNALING_NOTIFY }

enum	sig_pri_moh_state { SIG_PRI_MOH_STATE_IDLE , SIG_PRI_MOH_STATE_NOTIFY , SIG_PRI_MOH_STATE_MOH , SIG_PRI_MOH_STATE_NUM }

enum	sig_pri_reset_state { SIG_PRI_RESET_IDLE , SIG_PRI_RESET_ACTIVE , SIG_PRI_RESET_NO_ACK }

enum	sig_pri_tone { SIG_PRI_TONE_RINGTONE = 0 , SIG_PRI_TONE_STUTTER , SIG_PRI_TONE_CONGESTION , SIG_PRI_TONE_DIALTONE , SIG_PRI_TONE_DIALRECALL , SIG_PRI_TONE_INFO , SIG_PRI_TONE_BUSY }

Functions
void	pri_event_alarm (struct sig_pri_span *pri, int index, int before_start_pri)

void	pri_event_noalarm (struct sig_pri_span *pri, int index, int before_start_pri)

int	pri_is_up (struct sig_pri_span *pri)

int	pri_send_callrerouting_facility_exec (struct sig_pri_chan p, enum ast_channel_state chanstate, const char destination, const char original, const char reason)

int	pri_send_keypad_facility_exec (struct sig_pri_chan p, const char digits)

int	sig_pri_ami_show_spans (struct mansession s, const char show_cmd, struct sig_pri_span pri, const int dchannels, const char *action_id)

int	sig_pri_answer (struct sig_pri_chan p, struct ast_channel ast)

int	sig_pri_available (struct sig_pri_chan **pvt, int is_specific_channel)

int	sig_pri_call (struct sig_pri_chan p, struct ast_channel ast, const char *rdest, int timeout, int layer1)

int	sig_pri_cc_agent_callee_available (struct ast_cc_agent *agent)

void	sig_pri_cc_agent_destructor (struct ast_cc_agent *agent)

int	sig_pri_cc_agent_init (struct ast_cc_agent agent, struct sig_pri_chan pvt_chan)

int	sig_pri_cc_agent_party_b_free (struct ast_cc_agent *agent)

void	sig_pri_cc_agent_req_rsp (struct ast_cc_agent *agent, enum ast_cc_agent_response_reason reason)

int	sig_pri_cc_agent_start_monitoring (struct ast_cc_agent *agent)

int	sig_pri_cc_agent_start_offer_timer (struct ast_cc_agent *agent)

int	sig_pri_cc_agent_status_req (struct ast_cc_agent *agent)

int	sig_pri_cc_agent_stop_offer_timer (struct ast_cc_agent *agent)

int	sig_pri_cc_agent_stop_ringing (struct ast_cc_agent *agent)

int	sig_pri_cc_monitor_cancel_available_timer (struct ast_cc_monitor monitor, int sched_id)

void	sig_pri_cc_monitor_destructor (void *monitor_pvt)

int	sig_pri_cc_monitor_req_cc (struct ast_cc_monitor monitor, int available_timer_id)

int	sig_pri_cc_monitor_status_rsp (struct ast_cc_monitor *monitor, enum ast_device_state devstate)

int	sig_pri_cc_monitor_suspend (struct ast_cc_monitor *monitor)

int	sig_pri_cc_monitor_unsuspend (struct ast_cc_monitor *monitor)

void	sig_pri_chan_alarm_notify (struct sig_pri_chan *p, int noalarm)

void	sig_pri_chan_delete (struct sig_pri_chan *doomed)

struct sig_pri_chan *	sig_pri_chan_new (void pvt_data, struct sig_pri_span pri, int logicalspan, int channo, int trunkgroup)

void	sig_pri_cli_show_channels (int fd, struct sig_pri_span *pri)

void	sig_pri_cli_show_channels_header (int fd)

void	sig_pri_cli_show_span (int fd, int dchannels, struct sig_pri_span pri)

void	sig_pri_cli_show_spans (int fd, int span, struct sig_pri_span *pri)

void	sig_pri_dial_complete (struct sig_pri_chan pvt, struct ast_channel ast)

int	sig_pri_digit_begin (struct sig_pri_chan pvt, struct ast_channel ast, char digit)

void	sig_pri_extract_called_num_subaddr (struct sig_pri_chan p, const char rdest, char *called, size_t called_buff_size)

void	sig_pri_fixup (struct ast_channel oldchan, struct ast_channel newchan, struct sig_pri_chan *pchan)

int	sig_pri_hangup (struct sig_pri_chan p, struct ast_channel ast)

int	sig_pri_indicate (struct sig_pri_chan p, struct ast_channel chan, int condition, const void *data, size_t datalen)

void	sig_pri_init_pri (struct sig_pri_span *pri)

int	sig_pri_is_alarm_ignored (struct sig_pri_span *pri)

int	sig_pri_is_chan_available (struct sig_pri_chan *pvt)

int	sig_pri_load (const char *cc_type_name)

struct ast_channel *	sig_pri_request (struct sig_pri_chan p, enum sig_pri_law law, const struct ast_assigned_ids assignedids, const struct ast_channel *requestor, int transfercapability)

void	sig_pri_set_alarm (struct sig_pri_chan *p, int in_alarm)

int	sig_pri_start_pri (struct sig_pri_span *pri)

void	sig_pri_stop_pri (struct sig_pri_span *pri)

void	sig_pri_unload (void)

Variables
struct sig_pri_callback	sig_pri_callbacks

Detailed Description

Interface header for PRI signaling module.

Author: Matthew Fredrickson cresl.nosp@m.in@d.nosp@m.igium.nosp@m..com

Definition in file sig_pri.h.

Macro Definition Documentation

◆ DAHDI_CHAN_MAPPING_LOGICAL

#define DAHDI_CHAN_MAPPING_LOGICAL 1

Definition at line 248 of file sig_pri.h.

◆ DAHDI_CHAN_MAPPING_PHYSICAL

#define DAHDI_CHAN_MAPPING_PHYSICAL 0

Definition at line 247 of file sig_pri.h.

◆ DAHDI_OVERLAPDIAL_BOTH

#define DAHDI_OVERLAPDIAL_BOTH (DAHDI_OVERLAPDIAL_INCOMING|DAHDI_OVERLAPDIAL_OUTGOING)

Definition at line 254 of file sig_pri.h.

◆ DAHDI_OVERLAPDIAL_INCOMING

#define DAHDI_OVERLAPDIAL_INCOMING 2

Definition at line 253 of file sig_pri.h.

◆ DAHDI_OVERLAPDIAL_NONE

#define DAHDI_OVERLAPDIAL_NONE 0

Definition at line 251 of file sig_pri.h.

◆ DAHDI_OVERLAPDIAL_OUTGOING

#define DAHDI_OVERLAPDIAL_OUTGOING 1

Definition at line 252 of file sig_pri.h.

◆ SIG_BRI

#define SIG_BRI (0x2000000 | DAHDI_SIG_CLEAR)

Definition at line 243 of file sig_pri.h.

◆ SIG_BRI_PTMP

#define SIG_BRI_PTMP (0X4000000 | DAHDI_SIG_CLEAR)

Definition at line 244 of file sig_pri.h.

◆ SIG_PRI

#define SIG_PRI DAHDI_SIG_CLEAR

Definition at line 242 of file sig_pri.h.

◆ SIG_PRI_AOC_GRANT_D

#define SIG_PRI_AOC_GRANT_D (1 << 1)

Definition at line 54 of file sig_pri.h.

◆ SIG_PRI_AOC_GRANT_E

#define SIG_PRI_AOC_GRANT_E (1 << 2)

Definition at line 55 of file sig_pri.h.

◆ SIG_PRI_AOC_GRANT_S

#define SIG_PRI_AOC_GRANT_S (1 << 0)

Definition at line 53 of file sig_pri.h.

◆ SIG_PRI_DEBUG_DEFAULT

#define SIG_PRI_DEBUG_DEFAULT 0

PRI debug message flags set on initial startup.

Definition at line 50 of file sig_pri.h.

◆ SIG_PRI_DEBUG_NORMAL

#define SIG_PRI_DEBUG_NORMAL (PRI_DEBUG_APDU | PRI_DEBUG_Q931_STATE | PRI_DEBUG_Q921_STATE)

PRI debug message flags when normal PRI debugging is turned on at the command line.

Definition at line 41 of file sig_pri.h.

◆ SIG_PRI_MAX_CHANNELS

#define SIG_PRI_MAX_CHANNELS 672

No more than a DS3 per trunk group

Definition at line 240 of file sig_pri.h.

◆ SIG_PRI_NUM_DCHANS

#define SIG_PRI_NUM_DCHANS 4

No more than 4 d-channels

Definition at line 239 of file sig_pri.h.

Enumeration Type Documentation

◆ sig_pri_call_level

enum sig_pri_call_level

Call establishment life cycle level for simple comparisons.

Enumerator
SIG_PRI_CALL_LEVEL_IDLE	Call does not exist.
SIG_PRI_CALL_LEVEL_SETUP	Call is present but has no response yet. (SETUP)
SIG_PRI_CALL_LEVEL_OVERLAP	Call is collecting digits for overlap dialing. (SETUP ACKNOWLEDGE)
SIG_PRI_CALL_LEVEL_PROCEEDING	Call routing is happening. (PROCEEDING)
SIG_PRI_CALL_LEVEL_ALERTING	Called party is being alerted of the call. (ALERTING)
SIG_PRI_CALL_LEVEL_DEFER_DIAL	Call is dialing 'w' deferred digits. (CONNECT)
SIG_PRI_CALL_LEVEL_CONNECT	Call is connected/answered. (CONNECT)

Definition at line 135 of file sig_pri.h.

                        {
    /*! Call does not exist. */
    SIG_PRI_CALL_LEVEL_IDLE,
    /*! Call is present but has no response yet. (SETUP) */
    SIG_PRI_CALL_LEVEL_SETUP,
    /*! Call is collecting digits for overlap dialing. (SETUP ACKNOWLEDGE) */
    SIG_PRI_CALL_LEVEL_OVERLAP,
    /*! Call routing is happening. (PROCEEDING) */
    SIG_PRI_CALL_LEVEL_PROCEEDING,
    /*! Called party is being alerted of the call. (ALERTING) */
    SIG_PRI_CALL_LEVEL_ALERTING,
    /*! Call is dialing 'w' deferred digits. (CONNECT) */
    SIG_PRI_CALL_LEVEL_DEFER_DIAL,
    /*! Call is connected/answered. (CONNECT) */
    SIG_PRI_CALL_LEVEL_CONNECT,
};

◆ sig_pri_colp_signaling

enum sig_pri_colp_signaling

Enumerator
SIG_PRI_COLP_BLOCK	Block all connected line updates.
SIG_PRI_COLP_CONNECT	Only send connected line information with the CONNECT message.
SIG_PRI_COLP_UPDATE	Allow all connected line updates.

Definition at line 435 of file sig_pri.h.

                            {
    /*! Block all connected line updates. */
    SIG_PRI_COLP_BLOCK,
    /*! Only send connected line information with the CONNECT message. */
    SIG_PRI_COLP_CONNECT,
    /*! Allow all connected line updates. */
    SIG_PRI_COLP_UPDATE,
};

◆ sig_pri_law

enum sig_pri_law

Enumerator
SIG_PRI_DEFLAW
SIG_PRI_ULAW
SIG_PRI_ALAW

Definition at line 67 of file sig_pri.h.

                 {
    SIG_PRI_DEFLAW = 0,
    SIG_PRI_ULAW,
    SIG_PRI_ALAW
};

◆ sig_pri_moh_event

enum sig_pri_moh_event

Enumerator
SIG_PRI_MOH_EVENT_RESET	Reset the MOH state machine. (Because of hangup.)
SIG_PRI_MOH_EVENT_HOLD	Bridged peer placed this channel on hold.
SIG_PRI_MOH_EVENT_UNHOLD	Bridged peer took this channel off hold.
SIG_PRI_MOH_EVENT_NUM	Number of MOH events. Must be last in enum.

Definition at line 110 of file sig_pri.h.

                       {
    /*! Reset the MOH state machine. (Because of hangup.) */
    SIG_PRI_MOH_EVENT_RESET,
    /*! Bridged peer placed this channel on hold. */
    SIG_PRI_MOH_EVENT_HOLD,
    /*! Bridged peer took this channel off hold. */
    SIG_PRI_MOH_EVENT_UNHOLD,
#if defined(HAVE_PRI_CALL_HOLD)
    /*! The hold request was successfully acknowledged. */
    SIG_PRI_MOH_EVENT_HOLD_ACK,
    /*! The hold request was rejected. */
    SIG_PRI_MOH_EVENT_HOLD_REJ,
    /*! The unhold request was successfully acknowledged. */
    SIG_PRI_MOH_EVENT_RETRIEVE_ACK,
    /*! The unhold request was rejected. */
    SIG_PRI_MOH_EVENT_RETRIEVE_REJ,
    /*! The remote party took this channel off hold. */
    SIG_PRI_MOH_EVENT_REMOTE_RETRIEVE_ACK,
#endif  /* defined(HAVE_PRI_CALL_HOLD) */
 
    /*! Number of MOH events.  Must be last in enum. */
    SIG_PRI_MOH_EVENT_NUM
};

◆ sig_pri_moh_signaling

enum sig_pri_moh_signaling

Enumerator
SIG_PRI_MOH_SIGNALING_MOH	Generate MOH to the remote party.
SIG_PRI_MOH_SIGNALING_NOTIFY	Send hold notification signaling to the remote party.

Definition at line 73 of file sig_pri.h.

                           {
    /*! Generate MOH to the remote party. */
    SIG_PRI_MOH_SIGNALING_MOH,
    /*! Send hold notification signaling to the remote party. */
    SIG_PRI_MOH_SIGNALING_NOTIFY,
#if defined(HAVE_PRI_CALL_HOLD)
    /*! Use HOLD/RETRIEVE signaling to release the B channel while on hold. */
    SIG_PRI_MOH_SIGNALING_HOLD,
#endif  /* defined(HAVE_PRI_CALL_HOLD) */
};

◆ sig_pri_moh_state

enum sig_pri_moh_state

Enumerator
SIG_PRI_MOH_STATE_IDLE	Bridged peer has not put us on hold.
SIG_PRI_MOH_STATE_NOTIFY	Bridged peer has put us on hold and we were to notify the remote party.
SIG_PRI_MOH_STATE_MOH	Bridged peer has put us on hold and we were to play MOH or HOLD/RETRIEVE fallback.
SIG_PRI_MOH_STATE_NUM	Number of MOH states. Must be last in enum.

Definition at line 84 of file sig_pri.h.

                       {
    /*! Bridged peer has not put us on hold. */
    SIG_PRI_MOH_STATE_IDLE,
    /*! Bridged peer has put us on hold and we were to notify the remote party. */
    SIG_PRI_MOH_STATE_NOTIFY,
    /*! Bridged peer has put us on hold and we were to play MOH or HOLD/RETRIEVE fallback. */
    SIG_PRI_MOH_STATE_MOH,
#if defined(HAVE_PRI_CALL_HOLD)
    /*! Requesting to put channel on hold. */
    SIG_PRI_MOH_STATE_HOLD_REQ,
    /*! Trying to go on hold when bridged peer requested to unhold. */
    SIG_PRI_MOH_STATE_PEND_UNHOLD,
    /*! Channel is held. */
    SIG_PRI_MOH_STATE_HOLD,
    /*! Requesting to take channel out of hold. */
    SIG_PRI_MOH_STATE_RETRIEVE_REQ,
    /*! Trying to take channel out of hold when bridged peer requested to hold. */
    SIG_PRI_MOH_STATE_PEND_HOLD,
    /*! Failed to take the channel out of hold. No B channels were available? */
    SIG_PRI_MOH_STATE_RETRIEVE_FAIL,
#endif  /* defined(HAVE_PRI_CALL_HOLD) */
 
    /*! Number of MOH states.  Must be last in enum. */
    SIG_PRI_MOH_STATE_NUM
};

◆ sig_pri_reset_state

enum sig_pri_reset_state

Enumerator

SIG_PRI_RESET_IDLE

The channel is not being RESTARTed.

SIG_PRI_RESET_ACTIVE

The channel is being RESTARTed.

Note: Waiting for a RESTART ACKNOWLEDGE from the peer.

SIG_PRI_RESET_NO_ACK

Peer may not be sending the expected RESTART ACKNOWLEDGE.

We have already received a SETUP on this channel. If another SETUP comes in on this channel then the peer considers this channel useable. Assume that the peer is never going to give us a RESTART ACKNOWLEDGE and assume that we have received one. This is not according to Q.931, but some peers occasionally fail to send a RESTART ACKNOWLEDGE.

Definition at line 152 of file sig_pri.h.

                         {
    /*! \brief The channel is not being RESTARTed. */
    SIG_PRI_RESET_IDLE,
    /*!
     * \brief The channel is being RESTARTed.
     * \note Waiting for a RESTART ACKNOWLEDGE from the peer.
     */
    SIG_PRI_RESET_ACTIVE,
    /*!
     * \brief Peer may not be sending the expected RESTART ACKNOWLEDGE.
     *
     * \details We have already received a SETUP on this channel.
     * If another SETUP comes in on this channel then the peer
     * considers this channel useable.  Assume that the peer is
     * never going to give us a RESTART ACKNOWLEDGE and assume that
     * we have received one.  This is not according to Q.931, but
     * some peers occasionally fail to send a RESTART ACKNOWLEDGE.
     */
    SIG_PRI_RESET_NO_ACK,
};

◆ sig_pri_tone

enum sig_pri_tone

Enumerator
SIG_PRI_TONE_RINGTONE
SIG_PRI_TONE_STUTTER
SIG_PRI_TONE_CONGESTION
SIG_PRI_TONE_DIALTONE
SIG_PRI_TONE_DIALRECALL
SIG_PRI_TONE_INFO
SIG_PRI_TONE_BUSY

Definition at line 57 of file sig_pri.h.

                  {
    SIG_PRI_TONE_RINGTONE = 0,
    SIG_PRI_TONE_STUTTER,
    SIG_PRI_TONE_CONGESTION,
    SIG_PRI_TONE_DIALTONE,
    SIG_PRI_TONE_DIALRECALL,
    SIG_PRI_TONE_INFO,
    SIG_PRI_TONE_BUSY,
};

Function Documentation

◆ pri_event_alarm()

void pri_event_alarm	(	struct sig_pri_span *	pri,
		int	index,
		int	before_start_pri
	)

◆ pri_event_noalarm()

void pri_event_noalarm	(	struct sig_pri_span *	pri,
		int	index,
		int	before_start_pri
	)

◆ pri_is_up()

int pri_is_up ( struct sig_pri_span * pri )

◆ pri_send_callrerouting_facility_exec()

int pri_send_callrerouting_facility_exec	(	struct sig_pri_chan *	p,
		enum ast_channel_state	chanstate,
		const char *	destination,
		const char *	original,
		const char *	reason
	)

◆ pri_send_keypad_facility_exec()

int pri_send_keypad_facility_exec	(	struct sig_pri_chan *	p,
		const char *	digits
	)

◆ sig_pri_ami_show_spans()

int sig_pri_ami_show_spans	(	struct mansession *	s,
		const char *	show_cmd,
		struct sig_pri_span *	pri,
		const int *	dchannels,
		const char *	action_id
	)

◆ sig_pri_answer()

int sig_pri_answer	(	struct sig_pri_chan *	p,
		struct ast_channel *	ast
	)

Referenced by dahdi_answer().

◆ sig_pri_available()

int sig_pri_available	(	struct sig_pri_chan **	pvt,
		int	is_specific_channel
	)

Referenced by available().

◆ sig_pri_call()

int sig_pri_call	(	struct sig_pri_chan *	p,
		struct ast_channel *	ast,
		const char *	rdest,
		int	timeout,
		int	layer1
	)

Referenced by dahdi_call().

◆ sig_pri_cc_agent_callee_available()

int sig_pri_cc_agent_callee_available ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_destructor()

void sig_pri_cc_agent_destructor ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_init()

int sig_pri_cc_agent_init	(	struct ast_cc_agent *	agent,
		struct sig_pri_chan *	pvt_chan
	)

◆ sig_pri_cc_agent_party_b_free()

int sig_pri_cc_agent_party_b_free ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_req_rsp()

void sig_pri_cc_agent_req_rsp	(	struct ast_cc_agent *	agent,
		enum ast_cc_agent_response_reason	reason
	)

◆ sig_pri_cc_agent_start_monitoring()

int sig_pri_cc_agent_start_monitoring ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_start_offer_timer()

int sig_pri_cc_agent_start_offer_timer ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_status_req()

int sig_pri_cc_agent_status_req ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_stop_offer_timer()

int sig_pri_cc_agent_stop_offer_timer ( struct ast_cc_agent * agent )

◆ sig_pri_cc_agent_stop_ringing()

int sig_pri_cc_agent_stop_ringing ( struct ast_cc_agent * agent )

◆ sig_pri_cc_monitor_cancel_available_timer()

int sig_pri_cc_monitor_cancel_available_timer	(	struct ast_cc_monitor *	monitor,
		int *	sched_id
	)

◆ sig_pri_cc_monitor_destructor()

void sig_pri_cc_monitor_destructor ( void * monitor_pvt )

◆ sig_pri_cc_monitor_req_cc()

int sig_pri_cc_monitor_req_cc	(	struct ast_cc_monitor *	monitor,
		int *	available_timer_id
	)

◆ sig_pri_cc_monitor_status_rsp()

int sig_pri_cc_monitor_status_rsp	(	struct ast_cc_monitor *	monitor,
		enum ast_device_state	devstate
	)

◆ sig_pri_cc_monitor_suspend()

int sig_pri_cc_monitor_suspend ( struct ast_cc_monitor * monitor )

◆ sig_pri_cc_monitor_unsuspend()

int sig_pri_cc_monitor_unsuspend ( struct ast_cc_monitor * monitor )

◆ sig_pri_chan_alarm_notify()

void sig_pri_chan_alarm_notify	(	struct sig_pri_chan *	p,
		int	noalarm
	)

Referenced by dahdi_handle_event(), and handle_init_event().

◆ sig_pri_chan_delete()

void sig_pri_chan_delete ( struct sig_pri_chan * doomed )

Referenced by destroy_dahdi_pvt().

◆ sig_pri_chan_new()

struct sig_pri_chan * sig_pri_chan_new	(	void *	pvt_data,
		struct sig_pri_span *	pri,
		int	logicalspan,
		int	channo,
		int	trunkgroup
	)

Referenced by mkintf().

◆ sig_pri_cli_show_channels()

void sig_pri_cli_show_channels	(	int	fd,
		struct sig_pri_span *	pri
	)

◆ sig_pri_cli_show_channels_header()

void sig_pri_cli_show_channels_header ( int fd )

◆ sig_pri_cli_show_span()

void sig_pri_cli_show_span	(	int	fd,
		int *	dchannels,
		struct sig_pri_span *	pri
	)

◆ sig_pri_cli_show_spans()

void sig_pri_cli_show_spans	(	int	fd,
		int	span,
		struct sig_pri_span *	pri
	)

◆ sig_pri_dial_complete()

void sig_pri_dial_complete	(	struct sig_pri_chan *	pvt,
		struct ast_channel *	ast
	)

Referenced by dahdi_handle_event().

◆ sig_pri_digit_begin()

int sig_pri_digit_begin	(	struct sig_pri_chan *	pvt,
		struct ast_channel *	ast,
		char	digit
	)

Referenced by dahdi_digit_begin().

◆ sig_pri_extract_called_num_subaddr()

void sig_pri_extract_called_num_subaddr	(	struct sig_pri_chan *	p,
		const char *	rdest,
		char *	called,
		size_t	called_buff_size
	)

Referenced by dahdi_call(), and dahdi_request().

◆ sig_pri_fixup()

void sig_pri_fixup	(	struct ast_channel *	oldchan,
		struct ast_channel *	newchan,
		struct sig_pri_chan *	pchan
	)

Referenced by dahdi_fixup().

◆ sig_pri_hangup()

int sig_pri_hangup	(	struct sig_pri_chan *	p,
		struct ast_channel *	ast
	)

Referenced by dahdi_hangup().

◆ sig_pri_indicate()

int sig_pri_indicate	(	struct sig_pri_chan *	p,
		struct ast_channel *	chan,
		int	condition,
		const void *	data,
		size_t	datalen
	)

Referenced by dahdi_indicate().

◆ sig_pri_init_pri()

void sig_pri_init_pri ( struct sig_pri_span * pri )

Referenced by dahdi_restart(), and load_module().

◆ sig_pri_is_alarm_ignored()

int sig_pri_is_alarm_ignored ( struct sig_pri_span * pri )

Referenced by handle_alarms(), and handle_clear_alarms().

◆ sig_pri_is_chan_available()

int sig_pri_is_chan_available ( struct sig_pri_chan * pvt )

◆ sig_pri_load()

int sig_pri_load ( const char * cc_type_name )

Referenced by load_module().

◆ sig_pri_request()

struct ast_channel * sig_pri_request	(	struct sig_pri_chan *	p,
		enum sig_pri_law	law,
		const struct ast_assigned_ids *	assignedids,
		const struct ast_channel *	requestor,
		int	transfercapability
	)

Referenced by dahdi_request().

◆ sig_pri_set_alarm()

void sig_pri_set_alarm	(	struct sig_pri_chan *	p,
		int	in_alarm
	)