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isdn_lib.h File Reference

Interface to mISDN. More...

#include <mISDNuser/suppserv.h>

Include dependency graph for isdn_lib.h:

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Detailed Description

Interface to mISDN.

Author:: Christian Richter <crich@beronet.com>

Definition in file isdn_lib.h.

Define Documentation

#define MAX_BCHANS 31

Definition at line 76 of file isdn_lib.h.

Referenced by empty_chan_in_stack(), find_free_chan_in_stack(), misdn_lib_get_free_bc(), set_chan_in_stack(), and stack_init().

#define PRI_TRANS_CAP_3_1K_AUDIO 0x10

Definition at line 664 of file isdn_lib.h.

#define PRI_TRANS_CAP_7K_AUDIO 0x11

Definition at line 665 of file isdn_lib.h.

#define PRI_TRANS_CAP_DIGITAL 0x08

Definition at line 662 of file isdn_lib.h.

Referenced by dahdi_call(), and dahdi_new().

#define PRI_TRANS_CAP_RESTRICTED_DIGITAL 0x09

Definition at line 663 of file isdn_lib.h.

#define PRI_TRANS_CAP_SPEECH 0x0

Definition at line 661 of file isdn_lib.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

INFO_CAPABILITY_SPEECH
INFO_CAPABILITY_AUDIO_3_1K
INFO_CAPABILITY_AUDIO_7K
INFO_CAPABILITY_VIDEO
INFO_CAPABILITY_DIGITAL_UNRESTRICTED
INFO_CAPABILITY_DIGITAL_RESTRICTED
INFO_CAPABILITY_DIGITAL_UNRESTRICTED_TONES

Definition at line 169 of file isdn_lib.h.

00169      { /* bearer capability */
00170    INFO_CAPABILITY_SPEECH=0,
00171    INFO_CAPABILITY_AUDIO_3_1K=0x10 ,
00172    INFO_CAPABILITY_AUDIO_7K=0x11 ,
00173    INFO_CAPABILITY_VIDEO =0x18,
00174    INFO_CAPABILITY_DIGITAL_UNRESTRICTED =0x8,
00175    INFO_CAPABILITY_DIGITAL_RESTRICTED =0x09,
00176    INFO_CAPABILITY_DIGITAL_UNRESTRICTED_TONES
00177 };

anonymous enum

Enumerator:

INFO_PI_CALL_NOT_E2E_ISDN
INFO_PI_CALLED_NOT_ISDN
INFO_PI_CALLER_NOT_ISDN
INFO_PI_CALLER_RETURNED_TO_ISDN
INFO_PI_INBAND_AVAILABLE
INFO_PI_DELAY_AT_INTERF
INFO_PI_INTERWORKING_WITH_PUBLIC
INFO_PI_INTERWORKING_NO_RELEASE
INFO_PI_INTERWORKING_NO_RELEASE_PRE_ANSWER
INFO_PI_INTERWORKING_NO_RELEASE_POST_ANSWER

Definition at line 179 of file isdn_lib.h.

00179      { /* progress indicators */
00180    INFO_PI_CALL_NOT_E2E_ISDN =0x01,
00181    INFO_PI_CALLED_NOT_ISDN =0x02,
00182    INFO_PI_CALLER_NOT_ISDN =0x03,
00183    INFO_PI_CALLER_RETURNED_TO_ISDN =0x04,
00184    INFO_PI_INBAND_AVAILABLE =0x08,
00185    INFO_PI_DELAY_AT_INTERF =0x0a,
00186    INFO_PI_INTERWORKING_WITH_PUBLIC =0x10,
00187    INFO_PI_INTERWORKING_NO_RELEASE =0x11,
00188    INFO_PI_INTERWORKING_NO_RELEASE_PRE_ANSWER =0x12,
00189    INFO_PI_INTERWORKING_NO_RELEASE_POST_ANSWER =0x13
00190 };

anonymous enum

Enumerator:

INFO_CODEC_ULAW
INFO_CODEC_ALAW

Definition at line 192 of file isdn_lib.h.

00192      { /*CODECS*/
00193    INFO_CODEC_ULAW=2,
00194    INFO_CODEC_ALAW=3
00195 };

enum bchannel_state

Enumerator:

BCHAN_CLEANED
BCHAN_EMPTY
BCHAN_SETUP
BCHAN_SETUPED
BCHAN_ACTIVE
BCHAN_ACTIVATED
BCHAN_BRIDGE
BCHAN_BRIDGED
BCHAN_RELEASE
BCHAN_RELEASED
BCHAN_CLEAN
BCHAN_CLEAN_REQUEST
BCHAN_ERROR

Definition at line 78 of file isdn_lib.h.

00078                     {
00079    BCHAN_CLEANED=0,
00080    BCHAN_EMPTY,
00081    BCHAN_SETUP,
00082    BCHAN_SETUPED,
00083    BCHAN_ACTIVE,
00084    BCHAN_ACTIVATED,
00085    BCHAN_BRIDGE,
00086    BCHAN_BRIDGED,
00087    BCHAN_RELEASE,
00088    BCHAN_RELEASED,
00089    BCHAN_CLEAN,
00090    BCHAN_CLEAN_REQUEST,
00091    BCHAN_ERROR
00092 };

enum event_e

Enumerator:

EVENT_NOTHING
EVENT_TONE_GENERATE
EVENT_BCHAN_DATA
EVENT_BCHAN_ACTIVATED
EVENT_BCHAN_ERROR
EVENT_CLEANUP
EVENT_PROCEEDING
EVENT_PROGRESS
EVENT_SETUP
EVENT_ALERTING
EVENT_CONNECT
EVENT_SETUP_ACKNOWLEDGE
EVENT_CONNECT_ACKNOWLEDGE
EVENT_USER_INFORMATION
EVENT_SUSPEND_REJECT
EVENT_RESUME_REJECT
EVENT_HOLD
EVENT_SUSPEND
EVENT_RESUME
EVENT_HOLD_ACKNOWLEDGE
EVENT_SUSPEND_ACKNOWLEDGE
EVENT_RESUME_ACKNOWLEDGE
EVENT_HOLD_REJECT
EVENT_RETRIEVE
EVENT_RETRIEVE_ACKNOWLEDGE
EVENT_RETRIEVE_REJECT
EVENT_DISCONNECT
EVENT_RESTART
EVENT_RELEASE
EVENT_RELEASE_COMPLETE
EVENT_FACILITY
EVENT_NOTIFY
EVENT_STATUS_ENQUIRY
EVENT_INFORMATION
EVENT_STATUS
EVENT_TIMEOUT
EVENT_DTMF_TONE
EVENT_NEW_L3ID
EVENT_NEW_BC
EVENT_PORT_ALARM
EVENT_NEW_CHANNEL
EVENT_UNKNOWN

Definition at line 118 of file isdn_lib.h.

00118              {
00119    EVENT_NOTHING,
00120    EVENT_TONE_GENERATE,
00121    EVENT_BCHAN_DATA,
00122    EVENT_BCHAN_ACTIVATED,
00123    EVENT_BCHAN_ERROR,
00124    EVENT_CLEANUP,
00125    EVENT_PROCEEDING,
00126    EVENT_PROGRESS,
00127    EVENT_SETUP,
00128    EVENT_ALERTING,
00129    EVENT_CONNECT,
00130    EVENT_SETUP_ACKNOWLEDGE,
00131    EVENT_CONNECT_ACKNOWLEDGE ,
00132    EVENT_USER_INFORMATION,
00133    EVENT_SUSPEND_REJECT,
00134    EVENT_RESUME_REJECT,
00135    EVENT_HOLD,
00136    EVENT_SUSPEND,
00137    EVENT_RESUME,
00138    EVENT_HOLD_ACKNOWLEDGE,
00139    EVENT_SUSPEND_ACKNOWLEDGE,
00140    EVENT_RESUME_ACKNOWLEDGE,
00141    EVENT_HOLD_REJECT,
00142    EVENT_RETRIEVE,
00143    EVENT_RETRIEVE_ACKNOWLEDGE,
00144    EVENT_RETRIEVE_REJECT,
00145    EVENT_DISCONNECT,
00146    EVENT_RESTART,
00147    EVENT_RELEASE,
00148    EVENT_RELEASE_COMPLETE,
00149    EVENT_FACILITY,
00150    EVENT_NOTIFY,
00151    EVENT_STATUS_ENQUIRY,
00152    EVENT_INFORMATION,
00153    EVENT_STATUS,
00154    EVENT_TIMEOUT,
00155    EVENT_DTMF_TONE,
00156    EVENT_NEW_L3ID,
00157    EVENT_NEW_BC,
00158    EVENT_PORT_ALARM,
00159    EVENT_NEW_CHANNEL,
00160    EVENT_UNKNOWN
00161 };

enum event_response_e

Enumerator:

RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE
RESPONSE_IGNORE_SETUP
RESPONSE_RELEASE_SETUP
RESPONSE_ERR
RESPONSE_OK

Definition at line 109 of file isdn_lib.h.

00109                       {
00110    RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE,
00111    RESPONSE_IGNORE_SETUP,
00112    RESPONSE_RELEASE_SETUP,
00113    RESPONSE_ERR,
00114    RESPONSE_OK
00115 };

enum ie_name_e

Enumerator:

IE_DUMMY
IE_LAST

Definition at line 164 of file isdn_lib.h.

00164                {
00165    IE_DUMMY,
00166    IE_LAST
00167 };

enum layer_e

Enumerator:

L3
L2
L1
UNKNOWN

Definition at line 198 of file isdn_lib.h.

00198              {
00199    L3,
00200    L2,
00201    L1,
00202    UNKNOWN
00203 };

enum misdn_err_e

Enumerator:

ENOCHAN

Definition at line 95 of file isdn_lib.h.

00095                  {
00096    ENOCHAN=1
00097 };

enum mISDN_NUMBER_PLAN

Enumerator:

NUMPLAN_UNINITIALIZED
NUMPLAN_INTERNATIONAL
NUMPLAN_NATIONAL
NUMPLAN_SUBSCRIBER
NUMPLAN_UNKNOWN

Definition at line 100 of file isdn_lib.h.

00100                        {
00101    NUMPLAN_UNINITIALIZED=-1,
00102    NUMPLAN_INTERNATIONAL=0x1,
00103    NUMPLAN_NATIONAL=0x2,
00104    NUMPLAN_SUBSCRIBER=0x4,
00105    NUMPLAN_UNKNOWN=0x0
00106 };

enum tone_e

end of init usage

Enumerator:

TONE_NONE
TONE_DIAL
TONE_ALERTING
TONE_FAR_ALERTING
TONE_BUSY
TONE_HANGUP
TONE_CUSTOM
TONE_FILE

Definition at line 63 of file isdn_lib.h.

00063             {
00064    TONE_NONE=0,
00065    TONE_DIAL,
00066    TONE_ALERTING,
00067    TONE_FAR_ALERTING,
00068    TONE_BUSY,
00069    TONE_HANGUP,
00070    TONE_CUSTOM,
00071    TONE_FILE
00072 };

Function Documentation

char* bc_state2str ( enum bchannel_state state )

Definition at line 562 of file isdn_lib.c.

References BCHAN_ACTIVATED, BCHAN_ACTIVE, BCHAN_BRIDGE, BCHAN_BRIDGED, BCHAN_CLEAN, BCHAN_CLEAN_REQUEST, BCHAN_CLEANED, BCHAN_EMPTY, BCHAN_ERROR, BCHAN_RELEASE, BCHAN_RELEASED, BCHAN_SETUP, BCHAN_SETUPED, and s.

Referenced by bc_next_state_change(), bc_state_change(), cb_events(), handle_bchan(), handle_err(), misdn_lib_send_event(), misdn_lib_split_bridge(), misdn_lib_tx2misdn_frm(), print_bc_info(), and setup_bc().

00562                                               {
00563    int i;
00564    
00565    struct bchan_state_s {
00566       char *n;
00567       enum bchannel_state s;
00568    } states[] = {
00569       {"BCHAN_CLEANED", BCHAN_CLEANED },
00570       {"BCHAN_EMPTY", BCHAN_EMPTY},
00571       {"BCHAN_SETUP", BCHAN_SETUP},
00572       {"BCHAN_SETUPED", BCHAN_SETUPED},
00573       {"BCHAN_ACTIVE", BCHAN_ACTIVE},
00574       {"BCHAN_ACTIVATED", BCHAN_ACTIVATED},
00575       {"BCHAN_BRIDGE",  BCHAN_BRIDGE},
00576       {"BCHAN_BRIDGED", BCHAN_BRIDGED},
00577       {"BCHAN_RELEASE", BCHAN_RELEASE},
00578       {"BCHAN_RELEASED", BCHAN_RELEASED},
00579       {"BCHAN_CLEAN", BCHAN_CLEAN},
00580       {"BCHAN_CLEAN_REQUEST", BCHAN_CLEAN_REQUEST},
00581       {"BCHAN_ERROR", BCHAN_ERROR}
00582    };
00583    
00584    for (i=0; i< sizeof(states)/sizeof(struct bchan_state_s); i++)
00585       if ( states[i].s == state)
00586          return states[i].n;
00587 
00588    return "UNKNOWN";
00589 }

void bc_state_change	(	struct misdn_bchannel *	bc,
		enum bchannel_state	state
	)

Definition at line 591 of file isdn_lib.c.

References misdn_bchannel::bc_state, bc_state2str(), BCHAN_ACTIVATED, BCHAN_BRIDGED, BCHAN_EMPTY, cb_log, misdn_bchannel::conf_id, misdn_bchannel::l3_id, misdn_join_conf(), misdn_bchannel::next_bc_state, and misdn_bchannel::port.

Referenced by clean_up_bc(), handle_bchan(), handle_frm(), init_bc(), manager_bchannel_deactivate(), misdn_join_conf(), misdn_lib_send_event(), and misdn_split_conf().

00592 {
00593    cb_log(5,bc->port,"BC_STATE_CHANGE: l3id:%x from:%s to:%s\n",
00594       bc->l3_id,
00595           bc_state2str(bc->bc_state),
00596           bc_state2str(state) );
00597    
00598    switch (state) {
00599       case BCHAN_ACTIVATED:
00600          if (bc->next_bc_state ==  BCHAN_BRIDGED) {
00601             misdn_join_conf(bc, bc->conf_id);
00602             bc->next_bc_state = BCHAN_EMPTY;
00603             return;
00604          }
00605       default:
00606          bc->bc_state=state;
00607          break;
00608    }
00609 }

void get_show_stack_details	(	int	port,
		char *	buf
	)

Definition at line 148 of file isdn_lib.c.

References get_misdn_stack(), misdn_stack::next, and misdn_stack::port.

Referenced by misdn_show_port(), and misdn_show_stacks().

00149 {
00150    struct misdn_stack *stack=get_misdn_stack();
00151    
00152    for ( ; stack; stack=stack->next) {
00153       if (stack->port == port) break;
00154    }
00155    
00156    if (stack) {
00157       sprintf(buf, "* Port %d Type %s Prot. %s L2Link %s L1Link:%s Blocked:%d",
00158          stack->port, stack->nt ? "NT" : "TE", stack->ptp ? "PTP" : "PMP",
00159          stack->l2link ? "UP" : "DOWN", stack->l1link ? "UP" : "DOWN",
00160          stack->blocked);
00161    } else {
00162       buf[0]=0;
00163    }
00164 }

void isdn_lib_stop_dtmf ( struct misdn_bchannel * bc )

Definition at line 4305 of file isdn_lib.c.

References misdn_stack::bc, and manager_ph_control().

Referenced by process_ast_dsp().

04306 {
04307    manager_ph_control(bc, DTMF_TONE_STOP, 0);
04308 }

void isdn_lib_update_ec ( struct misdn_bchannel * bc )

Definition at line 4293 of file isdn_lib.c.

References misdn_stack::bc, misdn_bchannel::ec_enable, manager_ec_disable(), and manager_ec_enable().

Referenced by process_ast_dsp().

04294 {
04295 #ifdef MISDN_1_2
04296    if (*bc->pipeline)
04297 #else
04298    if (bc->ec_enable)
04299 #endif
04300       manager_ec_enable(bc);
04301    else
04302       manager_ec_disable(bc);
04303 }

void isdn_lib_update_rxgain ( struct misdn_bchannel * bc )

Definition at line 4283 of file isdn_lib.c.

References misdn_stack::bc, manager_ph_control(), and misdn_bchannel::rxgain.

Referenced by process_ast_dsp().

04284 {
04285    manager_ph_control(bc, VOL_CHANGE_RX, bc->rxgain);
04286 }

void isdn_lib_update_txgain ( struct misdn_bchannel * bc )

Definition at line 4288 of file isdn_lib.c.

References misdn_stack::bc, manager_ph_control(), and misdn_bchannel::txgain.

Referenced by process_ast_dsp().

04289 {
04290    manager_ph_control(bc, VOL_CHANGE_TX, bc->txgain);
04291 }

void manager_bchannel_activate ( struct misdn_bchannel * bc )

Definition at line 4166 of file isdn_lib.c.

References misdn_bchannel::addr, misdn_bchannel::astbuf, misdn_stack::bc, cb_log, get_stack_by_bc(), misdn_stack::midev, misdn_stack::port, and misdn_bchannel::port.

04167 {
04168    char buf[128];
04169 
04170    struct misdn_stack *stack=get_stack_by_bc(bc);
04171 
04172    if (!stack) {
04173       cb_log(0, bc->port, "bchannel_activate: Stack not found !");
04174       return ;
04175    }
04176    
04177    /* we must activate if we are deactivated */
04178    clear_ibuffer(bc->astbuf);
04179    
04180    cb_log(5, stack->port, "$$$ Bchan Activated addr %x\n", bc->addr);
04181    
04182    mISDN_write_frame(stack->midev, buf, bc->addr | FLG_MSG_DOWN,  DL_ESTABLISH | REQUEST, 0,0, NULL, TIMEOUT_1SEC);
04183 
04184    return ;
04185 }

void manager_bchannel_deactivate ( struct misdn_bchannel * bc )

Definition at line 4188 of file isdn_lib.c.

References misdn_bchannel::addr, misdn_bchannel::astbuf, misdn_stack::bc, misdn_bchannel::bc_state, bc_state_change(), BCHAN_ACTIVATED, BCHAN_BRIDGED, BCHAN_RELEASE, cb_log, misdn_bchannel::conf_id, misdn_bchannel::generate_tone, get_stack_by_bc(), misdn_stack::midev, misdn_split_conf(), misdn_stack::port, and misdn_bchannel::port.

Referenced by clean_up_bc().

04189 {
04190    struct misdn_stack *stack=get_stack_by_bc(bc);
04191    iframe_t dact;
04192    char buf[128]; 
04193 
04194    switch (bc->bc_state) {
04195       case BCHAN_ACTIVATED:
04196          break;
04197       case BCHAN_BRIDGED:
04198          misdn_split_conf(bc,bc->conf_id);
04199          break;
04200       default:
04201          cb_log( 4, bc->port,"bchan_deactivate: called but not activated\n");
04202          return ;
04203 
04204    }
04205    
04206    cb_log(5, stack->port, "$$$ Bchan deActivated addr %x\n", bc->addr);
04207    
04208    bc->generate_tone=0;
04209    
04210    dact.prim = DL_RELEASE | REQUEST;
04211    dact.addr = bc->addr | FLG_MSG_DOWN;
04212    dact.dinfo = 0;
04213    dact.len = 0;
04214    mISDN_write_frame(stack->midev, buf, bc->addr | FLG_MSG_DOWN, DL_RELEASE|REQUEST,0,0,NULL, TIMEOUT_1SEC);
04215 
04216    clear_ibuffer(bc->astbuf);
04217    
04218    bc_state_change(bc,BCHAN_RELEASE);
04219   
04220    return;
04221 }

void manager_ec_disable ( struct misdn_bchannel * bc )

Definition at line 4521 of file isdn_lib.c.

References misdn_stack::bc, misdn_bchannel::capability, cb_log, misdn_bchannel::ec_enable, ECHOCAN_OFF, get_stack_by_bc(), manager_ph_control(), manager_ph_control_block(), misdn_cap_is_speech(), and


Data Structures
struct	misdn_bchannel
struct	misdn_lib_iface
Defines
#define	MAX_BCHANS 31
#define	PRI_TRANS_CAP_3_1K_AUDIO 0x10
#define	PRI_TRANS_CAP_7K_AUDIO 0x11
#define	PRI_TRANS_CAP_DIGITAL 0x08
#define	PRI_TRANS_CAP_RESTRICTED_DIGITAL 0x09
#define	PRI_TRANS_CAP_SPEECH 0x0
Enumerations
enum	{ INFO_CAPABILITY_SPEECH = 0, INFO_CAPABILITY_AUDIO_3_1K = 0x10, INFO_CAPABILITY_AUDIO_7K = 0x11, INFO_CAPABILITY_VIDEO = 0x18, INFO_CAPABILITY_DIGITAL_UNRESTRICTED = 0x8, INFO_CAPABILITY_DIGITAL_RESTRICTED = 0x09, INFO_CAPABILITY_DIGITAL_UNRESTRICTED_TONES }
enum	{ INFO_PI_CALL_NOT_E2E_ISDN = 0x01, INFO_PI_CALLED_NOT_ISDN = 0x02, INFO_PI_CALLER_NOT_ISDN = 0x03, INFO_PI_CALLER_RETURNED_TO_ISDN = 0x04, INFO_PI_INBAND_AVAILABLE = 0x08, INFO_PI_DELAY_AT_INTERF = 0x0a, INFO_PI_INTERWORKING_WITH_PUBLIC = 0x10, INFO_PI_INTERWORKING_NO_RELEASE = 0x11, INFO_PI_INTERWORKING_NO_RELEASE_PRE_ANSWER = 0x12, INFO_PI_INTERWORKING_NO_RELEASE_POST_ANSWER = 0x13 }
enum	{ INFO_CODEC_ULAW = 2, INFO_CODEC_ALAW = 3 }
enum	bchannel_state { BCHAN_CLEANED = 0, BCHAN_EMPTY, BCHAN_SETUP, BCHAN_SETUPED, BCHAN_ACTIVE, BCHAN_ACTIVATED, BCHAN_BRIDGE, BCHAN_BRIDGED, BCHAN_RELEASE, BCHAN_RELEASED, BCHAN_CLEAN, BCHAN_CLEAN_REQUEST, BCHAN_ERROR }
enum	event_e { EVENT_NOTHING, EVENT_TONE_GENERATE, EVENT_BCHAN_DATA, EVENT_BCHAN_ACTIVATED, EVENT_BCHAN_ERROR, EVENT_CLEANUP, EVENT_PROCEEDING, EVENT_PROGRESS, EVENT_SETUP, EVENT_ALERTING, EVENT_CONNECT, EVENT_SETUP_ACKNOWLEDGE, EVENT_CONNECT_ACKNOWLEDGE, EVENT_USER_INFORMATION, EVENT_SUSPEND_REJECT, EVENT_RESUME_REJECT, EVENT_HOLD, EVENT_SUSPEND, EVENT_RESUME, EVENT_HOLD_ACKNOWLEDGE, EVENT_SUSPEND_ACKNOWLEDGE, EVENT_RESUME_ACKNOWLEDGE, EVENT_HOLD_REJECT, EVENT_RETRIEVE, EVENT_RETRIEVE_ACKNOWLEDGE, EVENT_RETRIEVE_REJECT, EVENT_DISCONNECT, EVENT_RESTART, EVENT_RELEASE, EVENT_RELEASE_COMPLETE, EVENT_FACILITY, EVENT_NOTIFY, EVENT_STATUS_ENQUIRY, EVENT_INFORMATION, EVENT_STATUS, EVENT_TIMEOUT, EVENT_DTMF_TONE, EVENT_NEW_L3ID, EVENT_NEW_BC, EVENT_PORT_ALARM, EVENT_NEW_CHANNEL, EVENT_UNKNOWN }
enum	event_response_e { RESPONSE_IGNORE_SETUP_WITHOUT_CLOSE, RESPONSE_IGNORE_SETUP, RESPONSE_RELEASE_SETUP, RESPONSE_ERR, RESPONSE_OK }
enum	ie_name_e { IE_DUMMY, IE_LAST }
enum	layer_e { L3, L2, L1, UNKNOWN }
enum	misdn_err_e { ENOCHAN = 1 }
enum	mISDN_NUMBER_PLAN { NUMPLAN_UNINITIALIZED = -1, NUMPLAN_INTERNATIONAL = 0x1, NUMPLAN_NATIONAL = 0x2, NUMPLAN_SUBSCRIBER = 0x4, NUMPLAN_UNKNOWN = 0x0 }
enum	tone_e { TONE_NONE = 0, TONE_DIAL, TONE_ALERTING, TONE_FAR_ALERTING, TONE_BUSY, TONE_HANGUP, TONE_CUSTOM, TONE_FILE }
Functions
char *	bc_state2str (enum bchannel_state state)
void	bc_state_change (struct misdn_bchannel *bc, enum bchannel_state state)
void	get_show_stack_details (int port, char *buf)
void	isdn_lib_stop_dtmf (struct misdn_bchannel *bc)
void	isdn_lib_update_ec (struct misdn_bchannel *bc)
void	isdn_lib_update_rxgain (struct misdn_bchannel *bc)
void	isdn_lib_update_txgain (struct misdn_bchannel *bc)
void	manager_bchannel_activate (struct misdn_bchannel *bc)
void	manager_bchannel_deactivate (struct misdn_bchannel *bc)
void	manager_ec_disable (struct misdn_bchannel *bc)
void	manager_ec_enable (struct misdn_bchannel *bc)
char *	manager_isdn_get_info (enum event_e event)
void	manager_ph_control (struct misdn_bchannel *bc, int c1, int c2)
int	misdn_cap_is_speech (int cap)
void	misdn_dump_chanlist (void)
int	misdn_inband_avail (struct misdn_bchannel *bc)
void	misdn_lib_bridge (struct misdn_bchannel bc1, struct misdn_bchannel bc2)
void	misdn_lib_destroy (void)
void	misdn_lib_echo (struct misdn_bchannel *bc, int onoff)
misdn_bchannel *	misdn_lib_get_free_bc (int port, int channel, int inout, int dec)
int	misdn_lib_get_maxchans (int port)
int	misdn_lib_get_port_down (int port)
int	misdn_lib_get_port_info (int port)
int	misdn_lib_get_port_up (int port)
int	misdn_lib_init (char portlist, struct misdn_lib_iface iface, void *user_data)
int	misdn_lib_is_port_blocked (int port)
int	misdn_lib_is_ptp (int port)
void	misdn_lib_isdn_l1watcher (int port)
void	misdn_lib_log_ies (struct misdn_bchannel *bc)
int	misdn_lib_maxports_get (void)
void	misdn_lib_nt_debug_init (int flags, char *file)
void	misdn_lib_nt_keepcalls (int kc)
int	misdn_lib_pid_restart (int pid)
int	misdn_lib_port_block (int port)
int	misdn_lib_port_is_pri (int port)
int	misdn_lib_port_restart (int port)
int	misdn_lib_port_unblock (int port)
int	misdn_lib_port_up (int port, int notcheck)
void	misdn_lib_reinit_nt_stack (int port)
void	misdn_lib_release (struct misdn_bchannel *bc)
int	misdn_lib_send_event (struct misdn_bchannel *bc, enum event_e event)
int	misdn_lib_send_restart (int port, int channel)
void	misdn_lib_send_tone (struct misdn_bchannel *bc, enum tone_e tone)
void	misdn_lib_setup_bc (struct misdn_bchannel *bc)
void	misdn_lib_split_bridge (struct misdn_bchannel bc1, struct misdn_bchannel bc2)
void	misdn_lib_tone_generator_start (struct misdn_bchannel *bc)
void	misdn_lib_tone_generator_stop (struct misdn_bchannel *bc)
void	misdn_lib_transfer (struct misdn_bchannel *holded_bc)
int	misdn_lib_tx2misdn_frm (struct misdn_bchannel bc, void data, int len)
Variables
enum event_response_e(*)	cb_event (enum event_e event, struct misdn_bchannel bc, void user_data)
void() int()	cb_jb_empty (struct misdn_bchannel bc, char buffer, int len)
void(*	cb_log )(int level, int port, char *tmpl,...) __attribute__((format(printf

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isdn_lib.h File Reference

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Variables

Detailed Description

Define Documentation

Enumeration Type Documentation

Function Documentation