Mon Aug 31 12:30:49 2015

Asterisk developer's documentation


dahdi_pvt Struct Reference

Data Fields

char accountcode [AST_MAX_ACCOUNT_CODE]
unsigned int adsi:1
 TRUE if ADSI (Analog Display Services Interface) available.
int amaflags
unsigned int answeronpolarityswitch:1
 TRUE if we can use a polarity reversal to mark when an outgoing call is answered by the remote party.
char begindigit
 DTMF digit in progress. 0 when no digit in progress.
int buf_no
int buf_policy
unsigned int bufferoverrideinuse:1
int bufsize
int busycompare
 If your country has a busy tone with the same length tone and silence (as many countries do), consider using this option in order to compare tone and silence lengths.
int busycount
 Number of times to see "busy" tone before hanging up.
unsigned int busydetect:1
 TRUE if busy detection is enabled. (Listens for the beep-beep busy pattern.).
int busyfuzziness
 Maximun percentage difference allowed between measured and actual pattern.
int busyquietlength
 Lenght of "silence" in ms.
int busytonelength
 Lenght of "tone" in ms.
char call_forward [AST_MAX_EXTENSION]
 Accumulated call forwarding number.
ast_group_t callgroup
 Bitmapped call groups this belongs to.
int callingpres
int callprogress
 Bitmapped call progress detection flags. CALLPROGRESS_xxx values.
unsigned int callreturn:1
 TRUE if call return is enabled. (*69, if your dialplan doesn't catch this first).
char callwait_name [AST_MAX_EXTENSION]
 Call waiting name.
char callwait_num [AST_MAX_EXTENSION]
 Call waiting number.
int callwaitcas
 TRUE if Call Waiting (CW) CPE Alert Signal (CAS) is being sent.
unsigned int callwaiting:1
 TRUE if busy extensions will hear the call-waiting tone and can use hook-flash to switch between callers.
unsigned int callwaitingcallerid:1
 TRUE if send caller ID for Call Waiting.
int callwaitingrepeat
int callwaitrings
 Number of call waiting rings.
unsigned int cancallforward:1
 TRUE if support for call forwarding enabled. Dial *72 to enable call forwarding. Dial *73 to disable call forwarding.
unsigned int canpark:1
 TRUE if support for call parking is enabled.
struct ast_cc_config_paramscc_params
int channel
int cid_ani2
 Automatic Number Identification code from PRI.
char cid_name [AST_MAX_EXTENSION]
 Caller ID name from an incoming call.
char cid_num [AST_MAX_EXTENSION]
 Caller ID number from an incoming call.
float cid_rxgain
 Amount of gain to increase during caller id.
int cid_signalling
int cid_start
char cid_subaddr [AST_MAX_EXTENSION]
 Caller ID subaddress from an incoming call.
int cid_suppress_expire
char cid_tag [AST_MAX_EXTENSION]
 Caller ID tag from incoming call.
int cid_ton
 Caller ID Q.931 TON/NPI field values. Set by PRI. Zero otherwise.
int cidcwexpire
int cidlen
 Length of the cidspill buffer containing samples.
int cidpos
 Position in the cidspill buffer to send out next.
unsigned char * cidspill
 Analog caller ID waveform sample buffer.
unsigned int confirmanswer:1
 TRUE if to wait for a DTMF digit to confirm answer.
int confno
int confusers
char context [AST_MAX_CONTEXT]
 The configured context for incoming calls.
struct callerid_statecs
unsigned int dahditrcallerid:1
 TRUE if we should use the callerid from incoming call on dahdi transfer.
char defcontext [AST_MAX_CONTEXT]
 Saved context string.
unsigned int destroy:1
 TRUE if the channel is to be destroyed on hangup. (Used by pseudo channels.).
char dialdest [256]
 Delayed dialing for E911. Overlap digits for ISDN.
unsigned int dialednone:1
 TRUE if analog type line dialed no digits in Dial().
unsigned int dialing:1
 TRUE if in the process of dialing digits or sending something.
char dialstring [AST_CHANNEL_NAME]
unsigned int didtdd:1
unsigned int digital:1
 TRUE if the transfer capability of the call is digital.
int distinctivering
unsigned int dnd:1
 TRUE if Do-Not-Disturb is enabled, present only for non sig_analog.
char dnid [AST_MAX_EXTENSION]
 Dialed Number Identifier.
struct dahdi_dialoperation dop
 DAHDI dial operation command struct for ioctl() call.
struct dahdi_distRings drings
 Distinctive Ring data.
struct ast_dspdsp
 Opaque DSP configuration structure.
int dsp_features
 DSP feature flags: DSP_FEATURE_xxx.
struct timeval dtmfcid_delay
int dtmfcid_holdoff_state
int dtmfrelax
unsigned int echobreak:1
 XXX BOOLEAN Purpose???
unsigned int echocanbridged:1
 TRUE if echo cancellation enabled when bridged.
struct {
   struct dahdi_echocanparams   head
   struct dahdi_echocanparam   params [DAHDI_MAX_ECHOCANPARAMS]
echocancel
 Echo cancel parameters.
unsigned int echocanon:1
 TRUE if echo cancellation is turned on.
char echorest [20]
 Filled with 'w'. XXX Purpose??
int echotraining
 Echo training time. 0 = disabled.
char exten [AST_MAX_EXTENSION]
 Extension to use in the dialplan.
int fake_event
 Holding place for event injected from outside normal operation.
int faxbuf_no
int faxbuf_policy
unsigned int faxhandled:1
 TRUE if a fax tone has already been handled.
char finaldial [64]
 Second part of SIG_FEATDMF_TA wink operation.
unsigned int firstradio:1
 TRUE if over a radio and dahdi_read() has been called.
struct timeval flashtime
ast_group_t group
 Bitmapped groups this belongs to.
time_t guardtime
unsigned int hanguponpolarityswitch:1
 TRUE if the call will be considered "hung up" on a polarity reversal.
unsigned int hardwaredtmf:1
 TRUE if DTMF detection needs to be done by hardware.
unsigned int hidecallerid:1
 TRUE if the outgoing caller ID is blocked/hidden.
unsigned int hidecalleridname:1
 TRUE if hide just the name not the number for legacy PBX use.
unsigned int ignoredtmf:1
 TRUE if DTMF detection is disabled.
unsigned int immediate:1
 TRUE if the channel should be answered immediately without attempting to gather any digits.
unsigned int inalarm:1
 TRUE if in an alarm condition.
int inconference
unsigned int inservice:1
 TRUE if channel is out of reset and ready.
char language [MAX_LANGUAGE]
 Language configured for calls.
int law
 Active PCM encoding format: DAHDI_LAW_ALAW or DAHDI_LAW_MULAW.
int law_default
 Default call PCM encoding format: DAHDI_LAW_ALAW or DAHDI_LAW_MULAW.
unsigned int locallyblocked:1
 TRUE if the channel is locally blocked.
ast_mutex_t lock
char mailbox [AST_MAX_EXTENSION]
 Voice mailbox location.
unsigned int manages_span_alarms:1
 TRUE if the channel alarms will be managed also as Span ones.
struct dahdi_pvtmaster
unsigned int mate:1
 TRUE if TDD in MATE mode.
char mohinterpret [MAX_MUSICCLASS]
 The configured music-on-hold class to use for calls.
char mohsuggest [MAX_MUSICCLASS]
 Suggested music-on-hold class for peer channel to use for calls.
int muting
 TRUE if confrence is muted.
struct ast_event_submwi_event_sub
 Opaque event subscription parameters for message waiting indication support.
unsigned int mwimonitor_fsk:1
 TRUE if the FXO port monitors for fsk type MWI indications from the other end.
unsigned int mwimonitor_neon:1
 TRUE if the FXO port monitors for neon type MWI indications from the other end.
unsigned int mwimonitor_rpas:1
 TRUE if the FXO port monitors for rpas precursor to fsk MWI indications from the other end.
unsigned int mwimonitoractive:1
 TRUE if an MWI monitor thread is currently active.
struct mwisend_info mwisend_data
unsigned int mwisendactive:1
 TRUE if a MWI message sending thread is active.
struct dahdi_pvtnext
int oprmode
struct dahdi_pvtoprpeer
char * origcid_name
char * origcid_num
unsigned int outgoing:1
 TRUE if we originated the call leg.
int outsigmod
struct ast_channelowner
char parkinglot [AST_MAX_EXTENSION]
unsigned int permcallwaiting:1
 TRUE if busy extensions will hear the call-waiting tone and can use hook-flash to switch between callers.
unsigned int permhidecallerid:1
 TRUE if the outgoing caller ID is blocked/restricted/hidden.
ast_group_t pickupgroup
 Bitmapped pickup groups this belongs to.
int polarity
 Current line interface polarity. POLARITY_IDLE, POLARITY_REV.
struct timeval polaritydelaytv
 Start delay time if polarityonanswerdelay is nonzero.
int polarityonanswerdelay
 Minimal time period (ms) between the answer polarity switch and hangup polarity switch.
struct dahdi_pvtprev
unsigned int priexclusive:1
 TRUE if PRI B channels are always exclusively selected.
unsigned int priindication_oob:1
 TRUE if PRI congestion/busy indications are sent out-of-band.
int propconfno
unsigned int pulse:1
 TRUE if we will pulse dial.
unsigned int pulsedial:1
 TRUE if a pulsed digit was detected. (Pulse dial phone detected).
int radio
 Nonzero if the signaling type is sent over a radio.
char rdnis [AST_MAX_EXTENSION]
 Redirecting Directory Number Information Service (RDNIS) number.
unsigned int remotelyblocked:1
 TRUE if the channel is remotely blocked.
unsigned int restartpending:1
unsigned int restrictcid:1
 TRUE if caller ID is restricted.
int ringt
 Ring timeout timer??
int ringt_base
 Ring timeout base.
float rxdrc
float rxgain
 Software Rx gain set by chan_dahdi.conf.
struct dahdi_confinfo saveconf
int sendcalleridafter
 Send caller ID on FXS after this many rings. Set to 1 for US.
int sig
void * sig_pvt
int silencethreshold
 Maximun signal average level considered as silence in this channel.
struct dahdi_pvtslaves [MAX_SLAVES]
struct ast_smdi_interfacesmdi_iface
 The SMDI interface to get SMDI messages from.
int span
int stripmsd
 Number of most significant digits/characters to strip from the dialed number.
struct dahdi_subchannel sub_unused
struct dahdi_subchannel subs [3]
struct tdd_statetdd
unsigned int threewaycalling:1
 TRUE if three way calling is enabled.
int tonezone
unsigned int transfer:1
 TRUE if call transfer is enabled.
unsigned int transfertobusy:1
 TRUE if allowed to flash-transfer to busy channels.
float txdrc
float txgain
 Software Tx gain set by chan_dahdi.conf.
unsigned int use_callerid:1
 TRUE if caller ID is used on this channel.
unsigned int use_callingpres:1
 TRUE if we will use the calling presentation setting from the Asterisk channel for outgoing calls.
unsigned int use_smdi:1
 TRUE if SMDI (Simplified Message Desk Interface) is enabled.
unsigned int usedistinctiveringdetection:1
 TRUE if distinctive rings are to be detected.
unsigned int usefaxbuffers:1
struct ast_variablevars
 Channel variable list with associated values to set when a channel is created.
int waitfordialtone
 Number of milliseconds to wait for dialtone.
struct timeval waitingfordt
enum DAHDI_IFLIST which_iflist
int whichwink

Detailed Description

Definition at line 691 of file chan_dahdi.c.


Field Documentation

char accountcode[AST_MAX_ACCOUNT_CODE]

Account code

Definition at line 1176 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

unsigned int adsi

TRUE if ADSI (Analog Display Services Interface) available.

Note:
Set from the "adsi" value read in from chan_dahdi.conf

Definition at line 740 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

int amaflags

AMA Flags

Definition at line 1177 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

unsigned int answeronpolarityswitch

TRUE if we can use a polarity reversal to mark when an outgoing call is answered by the remote party.

Note:
Set from the "answeronpolarityswitch" value read in from chan_dahdi.conf

Definition at line 746 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), mkintf(), my_answer_polarityswitch(), my_hangup_polarityswitch(), my_start_polarityswitch(), and process_dahdi().

char begindigit

DTMF digit in progress. 0 when no digit in progress.

Definition at line 1237 of file chan_dahdi.c.

Referenced by dahdi_digit_begin(), and dahdi_digit_end().

int buf_no

Number of buffers

Definition at line 706 of file chan_dahdi.c.

Referenced by alloc_sub(), duplicate_pseudo(), mkintf(), process_dahdi(), and revert_fax_buffers().

Buffer policy

Definition at line 707 of file chan_dahdi.c.

Referenced by alloc_sub(), duplicate_pseudo(), mkintf(), process_dahdi(), and revert_fax_buffers().

unsigned int bufferoverrideinuse

TRUE while buffer configuration override is in use

Definition at line 817 of file chan_dahdi.c.

Referenced by dahdi_func_write(), dahdi_handle_dtmf(), my_handle_dtmf(), and revert_fax_buffers().

int bufsize

Size of the buffers

Definition at line 705 of file chan_dahdi.c.

Referenced by dahdi_func_write(), dahdi_handle_dtmf(), mkintf(), my_handle_dtmf(), and revert_fax_buffers().

If your country has a busy tone with the same length tone and silence (as many countries do), consider using this option in order to compare tone and silence lengths.

Note:
Set from the "busycompare" value read in from chan_dahdi.conf

Definition at line 1136 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

int busycount

Number of times to see "busy" tone before hanging up.

Note:
Set from the "busycount" value read in from chan_dahdi.conf

Definition at line 1131 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), mkintf(), and process_dahdi().

unsigned int busydetect

TRUE if busy detection is enabled. (Listens for the beep-beep busy pattern.).

Note:
Set from the "busydetect" value read in from chan_dahdi.conf

Definition at line 752 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_read(), dahdi_show_channel(), mkintf(), and process_dahdi().

Maximun percentage difference allowed between measured and actual pattern.

Note:
Set from the "busyfuzziness" value read in from chan_dahdi.conf

Definition at line 1151 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), mkintf(), and process_dahdi().

Lenght of "silence" in ms.

Note:
Set from the "busypattern" value read in from chan_dahdi.conf

Definition at line 1146 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), mkintf(), and process_dahdi().

Lenght of "tone" in ms.

Note:
Set from the "busypattern" value read in from chan_dahdi.conf

Definition at line 1141 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), mkintf(), and process_dahdi().

char call_forward[AST_MAX_EXTENSION]

Accumulated call forwarding number.

Definition at line 1180 of file chan_dahdi.c.

Referenced by analog_ss_thread(), and dahdi_new().

Bitmapped call groups this belongs to.

Note:
The "callgroup" bitmapped group string read in from chan_dahdi.conf

Definition at line 1064 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

The value of calling presentation that we're going to use when placing a PRI call

Definition at line 1082 of file chan_dahdi.c.

Referenced by dahdi_new().

Bitmapped call progress detection flags. CALLPROGRESS_xxx values.

Note:
Bits set from the "callprogress" and "faxdetect" values read in from chan_dahdi.conf

Definition at line 1161 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), dahdi_handle_event(), dahdi_new(), dahdi_read(), dahdi_show_channel(), mkintf(), my_handle_dtmf(), my_have_progressdetect(), and process_dahdi().

unsigned int callreturn

TRUE if call return is enabled. (*69, if your dialplan doesn't catch this first).

Note:
Set from the "callreturn" value read in from chan_dahdi.conf

Definition at line 758 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), and process_dahdi().

char callwait_name[AST_MAX_EXTENSION]

Call waiting name.

Definition at line 1043 of file chan_dahdi.c.

Referenced by send_cwcidspill().

char callwait_num[AST_MAX_EXTENSION]

Call waiting number.

Definition at line 1041 of file chan_dahdi.c.

Referenced by send_cwcidspill().

TRUE if Call Waiting (CW) CPE Alert Signal (CAS) is being sent.

Note:
After CAS is sent, the call waiting caller id will be sent if the phone gives a positive reply.

Definition at line 1112 of file chan_dahdi.c.

Referenced by dahdi_callwait(), dahdi_handle_dtmf(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), dahdi_show_channel(), my_callwait(), my_send_callerid(), send_callerid(), and send_cwcidspill().

unsigned int callwaiting

TRUE if busy extensions will hear the call-waiting tone and can use hook-flash to switch between callers.

Note:
Can be disabled by dialing *70.
Initialized with the "callwaiting" value read in from chan_dahdi.conf

Definition at line 765 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_bridge(), dahdi_hangup(), mkintf(), my_set_callwaiting(), and process_dahdi().

unsigned int callwaitingcallerid

TRUE if send caller ID for Call Waiting.

Note:
Set from the "callwaitingcallerid" value read in from chan_dahdi.conf

Definition at line 770 of file chan_dahdi.c.

Referenced by dahdi_bridge(), dahdi_callwait(), mkintf(), my_callwait(), and process_dahdi().

How many samples to wait before repeating call waiting

Definition at line 1083 of file chan_dahdi.c.

Referenced by __dahdi_exception(), dahdi_callwait(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), my_callwait(), and my_stop_callwait().

Number of call waiting rings.

Definition at line 1114 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_callwait(), dahdi_read(), and my_callwait().

unsigned int cancallforward

TRUE if support for call forwarding enabled. Dial *72 to enable call forwarding. Dial *73 to disable call forwarding.

Note:
Set from the "cancallforward" value read in from chan_dahdi.conf

Definition at line 777 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), and process_dahdi().

unsigned int canpark

TRUE if support for call parking is enabled.

Note:
Set from the "canpark" value read in from chan_dahdi.conf

Definition at line 782 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), and process_dahdi().

int channel
int cid_ani2

Automatic Number Identification code from PRI.

Definition at line 1024 of file chan_dahdi.c.

Referenced by dahdi_new().

char cid_name[AST_MAX_EXTENSION]

Caller ID name from an incoming call.

Definition at line 1035 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_handle_event(), dahdi_hangup(), dahdi_new(), dahdi_show_channel(), mkintf(), mwi_send_init(), and process_dahdi().

char cid_num[AST_MAX_EXTENSION]
float cid_rxgain

Amount of gain to increase during caller id.

Definition at line 720 of file chan_dahdi.c.

Referenced by bump_gains(), mkintf(), and process_dahdi().

CID signalling type bell202 or v23

Definition at line 1078 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), mwi_thread(), my_get_callerid(), and process_dahdi().

int cid_start

CID start indicator, polarity or ring or DTMF without warning event

Definition at line 1079 of file chan_dahdi.c.

Referenced by analog_ss_thread(), do_monitor(), handle_init_event(), mkintf(), and process_dahdi().

char cid_subaddr[AST_MAX_EXTENSION]

Caller ID subaddress from an incoming call.

Definition at line 1037 of file chan_dahdi.c.

Referenced by create_channel_name(), dahdi_hangup(), dahdi_show_channel(), and mkintf().

How many samples to suppress after a CID spill.

Definition at line 1085 of file chan_dahdi.c.

Referenced by __dahdi_exception(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), my_send_callerid(), my_stop_callwait(), send_callerid(), and send_cwcidspill().

char cid_tag[AST_MAX_EXTENSION]

Caller ID tag from incoming call.

Note:
the "cid_tag" string read in from chan_dahdi.conf

Definition at line 1031 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_new(), mkintf(), and process_dahdi().

int cid_ton

Caller ID Q.931 TON/NPI field values. Set by PRI. Zero otherwise.

Definition at line 1033 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), and mkintf().

When to stop waiting for CID/CW CAS response (In samples)

Definition at line 1084 of file chan_dahdi.c.

Referenced by __dahdi_exception(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), my_send_callerid(), my_stop_callwait(), send_callerid(), and send_cwcidspill().

int cidlen

Length of the cidspill buffer containing samples.

Definition at line 1091 of file chan_dahdi.c.

Referenced by dahdi_callwait(), mwi_send_init(), mwi_send_process_buffer(), mwi_send_process_event(), my_callwait(), my_send_callerid(), send_callerid(), and send_cwcidspill().

int cidpos

Position in the cidspill buffer to send out next.

Definition at line 1089 of file chan_dahdi.c.

Referenced by dahdi_callwait(), mwi_send_init(), mwi_send_process_buffer(), mwi_send_process_event(), my_callwait(), my_send_callerid(), send_callerid(), and send_cwcidspill().

unsigned char* cidspill
unsigned int confirmanswer

TRUE if to wait for a DTMF digit to confirm answer.

Definition at line 784 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), dahdi_handle_event(), dahdi_hangup(), dahdi_request(), my_check_confirmanswer(), and my_set_confirmanswer().

int confno
int confusers

Who is using our conference

Definition at line 1058 of file chan_dahdi.c.

char context[AST_MAX_CONTEXT]

The configured context for incoming calls.

Note:
The "context" string read in from chan_dahdi.conf

Definition at line 996 of file chan_dahdi.c.

Referenced by action_dahdishowchannels(), analog_ss_thread(), dahdi_new(), dahdi_show_channel(), dahdi_show_channels(), mkintf(), my_distinctive_ring(), and process_dahdi().

struct callerid_state* cs [read]

Definition at line 693 of file chan_dahdi.c.

Referenced by my_get_callerid(), my_start_cid_detect(), and my_stop_cid_detect().

unsigned int dahditrcallerid

TRUE if we should use the callerid from incoming call on dahdi transfer.

Note:
Set from the "useincomingcalleridondahditransfer" value read in from chan_dahdi.conf

Definition at line 929 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), mkintf(), and process_dahdi().

char defcontext[AST_MAX_CONTEXT]

Saved context string.

Definition at line 1000 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), and my_distinctive_ring().

unsigned int destroy

TRUE if the channel is to be destroyed on hangup. (Used by pseudo channels.).

Definition at line 789 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_show_channel(), duplicate_pseudo(), mkintf(), and process_dahdi().

char dialdest[256]

Delayed dialing for E911. Overlap digits for ISDN.

Definition at line 1189 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_handle_event().

unsigned int dialednone

TRUE if analog type line dialed no digits in Dial().

Definition at line 792 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_handle_event().

unsigned int dialing

TRUE if in the process of dialing digits or sending something.

Note:
This is used as a receive squelch for ISDN until connected.

Definition at line 797 of file chan_dahdi.c.

Referenced by __dahdi_exception(), dahdi_call(), dahdi_digit_begin(), dahdi_digit_end(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), dahdi_show_channel(), dahdi_write(), and my_set_dialing().

char dialstring[AST_CHANNEL_NAME]

Definition at line 1248 of file chan_dahdi.c.

Referenced by dahdi_request(), and my_get_orig_dialstring().

unsigned int didtdd

flag to say its done it once

Definition at line 790 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_setoption(), and my_all_subchannels_hungup().

unsigned int digital

TRUE if the transfer capability of the call is digital.

Definition at line 799 of file chan_dahdi.c.

Referenced by dahdi_enable_ec(), and dahdi_hangup().

Which distinctivering to use

Definition at line 1195 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_request(), and my_set_cadence().

unsigned int dnd

TRUE if Do-Not-Disturb is enabled, present only for non sig_analog.

Definition at line 801 of file chan_dahdi.c.

Referenced by dahdi_dnd().

char dnid[AST_MAX_EXTENSION]

Dialed Number Identifier.

Definition at line 1047 of file chan_dahdi.c.

Referenced by dahdi_new(), and dahdi_request().

struct dahdi_dialoperation dop [read]

DAHDI dial operation command struct for ioctl() call.

Definition at line 1172 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_handle_event(), dahdi_indicate(), and dahdi_read().

struct dahdi_distRings drings [read]

Distinctive Ring data.

Definition at line 990 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), my_distinctive_ring(), and process_dahdi().

struct ast_dsp* dsp [read]

DSP feature flags: DSP_FEATURE_xxx.

Definition at line 1214 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), dahdi_new(), dahdi_queryoption(), dahdi_read(), dahdi_setoption(), disable_dtmf_detect(), enable_dtmf_detect(), and my_handle_dtmf().

struct timeval dtmfcid_delay [read]

Time value used for allow line to settle

Definition at line 1081 of file chan_dahdi.c.

Referenced by do_monitor().

State indicator that allows for line to settle before checking for dtmf energy

Definition at line 1080 of file chan_dahdi.c.

Referenced by do_monitor().

int dtmfrelax

whether to run in relaxed DTMF mode

Definition at line 1196 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_hangup(), dahdi_new(), dahdi_setoption(), dahdi_show_channel(), mkintf(), my_dsp_set_digitmode(), and process_dahdi().

unsigned int echobreak

XXX BOOLEAN Purpose???

Definition at line 803 of file chan_dahdi.c.

Referenced by dahdi_handle_event().

unsigned int echocanbridged

TRUE if echo cancellation enabled when bridged.

Note:
Initialized with the "echocancelwhenbridged" value read in from chan_dahdi.conf
Disabled if the echo canceller is not setup.

Definition at line 809 of file chan_dahdi.c.

Referenced by dahdi_bridge(), dahdi_show_channel(), mkintf(), and process_dahdi().

struct { ... } echocancel

Echo cancel parameters.

Referenced by dahdi_enable_ec(), dahdi_show_channel(), mkintf(), and process_echocancel().

unsigned int echocanon

TRUE if echo cancellation is turned on.

Definition at line 811 of file chan_dahdi.c.

Referenced by dahdi_disable_ec(), dahdi_enable_ec(), dahdi_func_write(), dahdi_handle_event(), dahdi_show_channel(), and dahdi_train_ec().

char echorest[20]

Filled with 'w'. XXX Purpose??

Definition at line 1126 of file chan_dahdi.c.

Referenced by dahdi_handle_event().

Echo training time. 0 = disabled.

Note:
Set from the "echotraining" value read in from chan_dahdi.conf

Definition at line 1124 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_train_ec(), mkintf(), and process_dahdi().

char exten[AST_MAX_EXTENSION]

Extension to use in the dialplan.

Definition at line 1002 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_new(), dahdi_show_channel(), and dahdi_show_channels().

Holding place for event injected from outside normal operation.

Definition at line 1198 of file chan_dahdi.c.

Referenced by __dahdi_exception(), dahdi_fake_event(), dahdi_handle_event(), dahdi_new(), dahdi_read(), and my_get_event().

int faxbuf_no

Number of Fax buffers

Definition at line 708 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), mkintf(), my_handle_dtmf(), and process_dahdi().

Fax buffer policy

Definition at line 709 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), mkintf(), my_handle_dtmf(), and process_dahdi().

unsigned int faxhandled

TRUE if a fax tone has already been handled.

Definition at line 813 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), dahdi_hangup(), dahdi_show_channel(), my_all_subchannels_hungup(), and my_handle_dtmf().

char finaldial[64]

Second part of SIG_FEATDMF_TA wink operation.

Definition at line 1175 of file chan_dahdi.c.

Referenced by dahdi_handle_event().

unsigned int firstradio

TRUE if over a radio and dahdi_read() has been called.

Definition at line 819 of file chan_dahdi.c.

Referenced by dahdi_read(), and mkintf().

struct timeval flashtime [read]

Last flash-hook time

Definition at line 1168 of file chan_dahdi.c.

Referenced by __dahdi_exception(), and dahdi_handle_event().

Bitmapped groups this belongs to.

Note:
The "group" bitmapped group string read in from chan_dahdi.conf

Definition at line 1052 of file chan_dahdi.c.

Referenced by dahdi_show_channels(), is_group_or_channel_match(), mkintf(), and process_dahdi().

time_t guardtime

Must wait this much time before using for new call

Definition at line 1077 of file chan_dahdi.c.

Referenced by dahdi_hangup().

unsigned int hanguponpolarityswitch

TRUE if the call will be considered "hung up" on a polarity reversal.

Note:
Set from the "hanguponpolarityswitch" value read in from chan_dahdi.conf

Definition at line 824 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_handle_event(), handle_init_event(), mkintf(), my_hangup_polarityswitch(), my_start_polarityswitch(), and process_dahdi().

unsigned int hardwaredtmf

TRUE if DTMF detection needs to be done by hardware.

Definition at line 826 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_new(), disable_dtmf_detect(), enable_dtmf_detect(), and my_dsp_set_digitmode().

struct dahdi_echocanparams head [read]

Definition at line 1117 of file chan_dahdi.c.

Referenced by dahdi_enable_ec(), dahdi_show_channel(), mkintf(), and process_echocancel().

unsigned int hidecallerid

TRUE if the outgoing caller ID is blocked/hidden.

Note:
Caller ID can be disabled by dialing *67.
Caller ID can be enabled by dialing *82.
Initialized with the "hidecallerid" value read in from chan_dahdi.conf

Definition at line 833 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_call(), dahdi_hangup(), mkintf(), and process_dahdi().

unsigned int hidecalleridname

TRUE if hide just the name not the number for legacy PBX use.

Note:
Only applies to PRI channels.
Set from the "hidecalleridname" value read in from chan_dahdi.conf

Definition at line 839 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

unsigned int ignoredtmf

TRUE if DTMF detection is disabled.

Definition at line 841 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_queryoption(), dahdi_read(), disable_dtmf_detect(), and enable_dtmf_detect().

unsigned int immediate

TRUE if the channel should be answered immediately without attempting to gather any digits.

Note:
Set from the "immediate" value read in from chan_dahdi.conf

Definition at line 847 of file chan_dahdi.c.

Referenced by analog_ss_thread(), handle_init_event(), mkintf(), and process_dahdi().

unsigned int inalarm

If our real should be in the conference

Definition at line 703 of file chan_dahdi.c.

Referenced by dahdi_bridge(), dahdi_show_channel(), dahdi_unlink(), my_complete_conference_update(), and update_conf().

unsigned int inservice

TRUE if channel is out of reset and ready.

Note:
Set but not used.

Definition at line 959 of file chan_dahdi.c.

Referenced by mkintf().

char language[MAX_LANGUAGE]

Language configured for calls.

Note:
The "language" string read in from chan_dahdi.conf

Definition at line 1007 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channels(), mkintf(), and process_dahdi().

int law

Active PCM encoding format: DAHDI_LAW_ALAW or DAHDI_LAW_MULAW.

Definition at line 1056 of file chan_dahdi.c.

Referenced by bump_gains(), dahdi_call(), dahdi_hangup(), dahdi_new(), dahdi_set_swgain(), dahdi_setoption(), isslavenative(), mkintf(), my_all_subchannels_hungup(), and restore_gains().

Default call PCM encoding format: DAHDI_LAW_ALAW or DAHDI_LAW_MULAW.

Definition at line 1054 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_new(), dahdi_show_channel(), mkintf(), and my_all_subchannels_hungup().

unsigned int locallyblocked

TRUE if the channel is locally blocked.

Note:
Applies to SS7 and MFCR2 channels.

Definition at line 964 of file chan_dahdi.c.

Referenced by available(), dahdi_show_channels(), and mkintf().

char mailbox[AST_MAX_EXTENSION]

Voice mailbox location.

Note:
Set from the "mailbox" string read in from chan_dahdi.conf

Definition at line 1185 of file chan_dahdi.c.

Referenced by dahdi_show_channel(), do_monitor(), handle_init_event(), has_voicemail(), mkintf(), mwi_thread(), my_handle_notify_message(), and process_dahdi().

unsigned int manages_span_alarms

TRUE if the channel alarms will be managed also as Span ones.

Note:
Applies to all channels

Definition at line 974 of file chan_dahdi.c.

Referenced by destroy_dahdi_pvt(), handle_alarms(), handle_clear_alarms(), and process_dahdi().

struct dahdi_pvt* master [read]

Master to us (we follow their conferencing)

Definition at line 702 of file chan_dahdi.c.

Referenced by check_for_conference(), dahdi_bridge(), dahdi_link(), dahdi_show_channel(), dahdi_unlink(), my_complete_conference_update(), and update_conf().

unsigned int mate

TRUE if TDD in MATE mode.

Definition at line 851 of file chan_dahdi.c.

Referenced by dahdi_sendtext(), and dahdi_setoption().

char mohinterpret[MAX_MUSICCLASS]

The configured music-on-hold class to use for calls.

Note:
The "musicclass" or "mohinterpret" or "musiconhold" string read in from chan_dahdi.conf

Definition at line 1012 of file chan_dahdi.c.

Referenced by dahdi_indicate(), dahdi_show_channels(), mkintf(), and process_dahdi().

char mohsuggest[MAX_MUSICCLASS]

Suggested music-on-hold class for peer channel to use for calls.

Note:
The "mohsuggest" string read in from chan_dahdi.conf

Definition at line 1017 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_hangup(), mkintf(), and process_dahdi().

int muting

TRUE if confrence is muted.

Definition at line 1239 of file chan_dahdi.c.

Referenced by dahdi_hangup(), dahdi_new(), and dahdi_read().

struct ast_event_sub* mwi_event_sub [read]

Opaque event subscription parameters for message waiting indication support.

Definition at line 1187 of file chan_dahdi.c.

Referenced by destroy_dahdi_pvt(), and mkintf().

unsigned int mwimonitor_fsk

TRUE if the FXO port monitors for fsk type MWI indications from the other end.

Note:
Set if the "mwimonitor" value read in contains "fsk" from chan_dahdi.conf

Definition at line 944 of file chan_dahdi.c.

Referenced by do_monitor(), mkintf(), and process_dahdi().

unsigned int mwimonitor_neon

TRUE if the FXO port monitors for neon type MWI indications from the other end.

Note:
Set if the "mwimonitor" value read in contains "neon" from chan_dahdi.conf

Definition at line 939 of file chan_dahdi.c.

Referenced by handle_init_event(), mkintf(), my_handle_notify_message(), and process_dahdi().

unsigned int mwimonitor_rpas

TRUE if the FXO port monitors for rpas precursor to fsk MWI indications from the other end.

Note:
RPAS - Ring Pulse Alert Signal
Set if the "mwimonitor" value read in contains "rpas" from chan_dahdi.conf

Definition at line 950 of file chan_dahdi.c.

Referenced by mkintf(), my_handle_notify_message(), and process_dahdi().

unsigned int mwimonitoractive

TRUE if an MWI monitor thread is currently active.

Definition at line 952 of file chan_dahdi.c.

Referenced by do_monitor(), and mwi_thread().

struct mwisend_info mwisend_data [read]

Definition at line 985 of file chan_dahdi.c.

Referenced by mwi_send_init(), mwi_send_process_buffer(), and mwi_send_process_event().

unsigned int mwisendactive

TRUE if a MWI message sending thread is active.

Definition at line 954 of file chan_dahdi.c.

Referenced by do_monitor(), mwi_send_init(), mwi_send_process_buffer(), and mwi_send_process_event().

struct dahdi_pvt* next [read]
int oprmode
struct dahdi_pvt* oprpeer [read]

"Operator Services" peer tech_pvt ptr

Definition at line 718 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), and dahdi_setoption().

char* origcid_name

malloced original callerid

Definition at line 1039 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), and dahdi_hangup().

char* origcid_num

malloced original callerid

Definition at line 1038 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), and dahdi_hangup().

unsigned int outgoing

TRUE if we originated the call leg.

Definition at line 853 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_handle_event(), dahdi_hangup(), dahdi_new(), dahdi_read(), dahdi_request(), my_have_progressdetect(), and my_set_outgoing().

int outsigmod

Outbound Signalling style (modifier)

Definition at line 716 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_handle_event(), mkintf(), and process_dahdi().

struct ast_channel* owner [read]
struct dahdi_echocanparam params[DAHDI_MAX_ECHOCANPARAMS] [read]

Definition at line 1118 of file chan_dahdi.c.

Referenced by dahdi_show_channel(), and process_echocancel().

char parkinglot[AST_MAX_EXTENSION]

Parking lot for this channel

Definition at line 1018 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

unsigned int permcallwaiting

TRUE if busy extensions will hear the call-waiting tone and can use hook-flash to switch between callers.

Note:
Set from the "callwaiting" value read in from chan_dahdi.conf

Definition at line 860 of file chan_dahdi.c.

Referenced by dahdi_hangup(), and mkintf().

unsigned int permhidecallerid

TRUE if the outgoing caller ID is blocked/restricted/hidden.

Note:
Set from the "hidecallerid" value read in from chan_dahdi.conf

Definition at line 865 of file chan_dahdi.c.

Referenced by dahdi_hangup(), and mkintf().

Bitmapped pickup groups this belongs to.

Note:
The "pickupgroup" bitmapped group string read in from chan_dahdi.conf

Definition at line 1069 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

int polarity

Current line interface polarity. POLARITY_IDLE, POLARITY_REV.

Definition at line 1212 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_handle_event(), dahdi_hangup(), handle_init_event(), my_set_polarity(), and unalloc_sub().

struct timeval polaritydelaytv [read]

Start delay time if polarityonanswerdelay is nonzero.

Definition at line 1205 of file chan_dahdi.c.

Referenced by dahdi_handle_event().

Minimal time period (ms) between the answer polarity switch and hangup polarity switch.

Definition at line 1203 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), mkintf(), and process_dahdi().

struct dahdi_pvt* prev [read]
unsigned int priexclusive

TRUE if PRI B channels are always exclusively selected.

Note:
Set from the "priexclusive" value read in from chan_dahdi.conf

Definition at line 875 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

unsigned int priindication_oob

TRUE if PRI congestion/busy indications are sent out-of-band.

Note:
Set from the "priindication" value read in from chan_dahdi.conf

Definition at line 870 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

Propagated conference number

Definition at line 1059 of file chan_dahdi.c.

Referenced by dahdi_show_channel(), and mkintf().

unsigned int pulse

TRUE if we will pulse dial.

Note:
Set from the "pulsedial" value read in from chan_dahdi.conf

Definition at line 880 of file chan_dahdi.c.

Referenced by dahdi_digit_begin(), dahdi_digit_end(), mkintf(), and process_dahdi().

unsigned int pulsedial

TRUE if a pulsed digit was detected. (Pulse dial phone detected).

Definition at line 882 of file chan_dahdi.c.

Referenced by dahdi_bridge(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), dahdi_show_channel(), and my_set_pulsedial().

int radio
char rdnis[AST_MAX_EXTENSION]

Redirecting Directory Number Information Service (RDNIS) number.

Definition at line 1045 of file chan_dahdi.c.

Referenced by dahdi_hangup(), and dahdi_new().

unsigned int remotelyblocked

TRUE if the channel is remotely blocked.

Note:
Applies to SS7 and MFCR2 channels.

Definition at line 969 of file chan_dahdi.c.

Referenced by available(), dahdi_show_channels(), and mkintf().

unsigned int restartpending

flag to ensure counted only once for restart

Definition at line 883 of file chan_dahdi.c.

Referenced by dahdi_hangup(), and dahdi_softhangup_all().

unsigned int restrictcid

TRUE if caller ID is restricted.

Note:
Set but not used. Should be deleted. Redundant with permhidecallerid.
Set from the "restrictcid" value read in from chan_dahdi.conf

Definition at line 889 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

int ringt

Ring timeout base.

Note:
Value computed indirectly from "ringtimeout" read in from chan_dahdi.conf

Definition at line 1098 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_handle_event(), handle_init_event(), mkintf(), and mwi_thread().

float rxdrc
float rxgain

Software Rx gain set by chan_dahdi.conf.

Definition at line 722 of file chan_dahdi.c.

Referenced by bump_gains(), dahdi_call(), dahdi_func_read(), dahdi_set_swgain(), dahdi_setoption(), dahdi_show_channel(), mkintf(), process_dahdi(), and restore_gains().

struct dahdi_confinfo saveconf [read]

Saved conference info

Definition at line 699 of file chan_dahdi.c.

Referenced by restore_conference(), and save_conference().

Send caller ID on FXS after this many rings. Set to 1 for US.

Note:
Set from the "sendcalleridafter" value read in from chan_dahdi.conf

Definition at line 1210 of file chan_dahdi.c.

Referenced by mkintf(), my_set_cadence(), and process_dahdi().

int sig
void* sig_pvt

Maximun signal average level considered as silence in this channel.

Note:
Set from the "silencethreshold" value read in from chan_dahdi.conf

Definition at line 1156 of file chan_dahdi.c.

Referenced by dahdi_new(), mkintf(), and process_dahdi().

struct dahdi_pvt* slaves[MAX_SLAVES] [read]

Slave to us (follows our conferencing)

Definition at line 701 of file chan_dahdi.c.

Referenced by dahdi_link(), dahdi_show_channel(), dahdi_unlink(), isslavenative(), my_complete_conference_update(), and update_conf().

The SMDI interface to get SMDI messages from.

Definition at line 987 of file chan_dahdi.c.

Referenced by analog_ss_thread(), destroy_dahdi_pvt(), and mkintf().

int span
int stripmsd

Number of most significant digits/characters to strip from the dialed number.

Note:
Feature is deprecated. Use dialplan logic.
The characters are stripped before the PRI TON/NPI prefix characters are processed.

Definition at line 1105 of file chan_dahdi.c.

Referenced by dahdi_call(), mkintf(), and process_dahdi().

Just a safety precaution

Definition at line 697 of file chan_dahdi.c.

struct dahdi_subchannel subs[3] [read]

Sub-channels

Definition at line 698 of file chan_dahdi.c.

Referenced by __dahdi_exception(), _dahdi_get_index(), alloc_sub(), analog_ss_thread(), attempt_transfer(), bump_gains(), check_for_conference(), create_channel_name(), dahdi_bridge(), dahdi_call(), dahdi_close_sub(), dahdi_confmute(), dahdi_destroy_channel_bynum(), dahdi_digit_begin(), dahdi_digit_end(), dahdi_disable_ec(), dahdi_enable_ec(), dahdi_fixup(), dahdi_func_write(), dahdi_handle_dtmf(), dahdi_handle_event(), dahdi_hangup(), dahdi_indicate(), dahdi_lock_sub_owner(), dahdi_new(), dahdi_read(), dahdi_restart(), dahdi_ring_phone(), dahdi_sendtext(), dahdi_set_hwgain(), dahdi_set_swgain(), dahdi_setoption(), dahdi_show_channel(), dahdi_train_ec(), dahdi_unlink(), dahdi_wink(), dahdi_write(), destroy_channel(), disable_dtmf_detect(), do_monitor(), duplicate_pseudo(), enable_dtmf_detect(), get_alarms(), handle_init_event(), isslavenative(), mkintf(), mwi_send_init(), mwi_send_process_buffer(), mwi_send_process_event(), mwi_thread(), my_all_subchannels_hungup(), my_complete_conference_update(), my_conf_add(), my_conf_del(), my_dahdi_write(), my_dial_digits(), my_distinctive_ring(), my_flash(), my_get_callerid(), my_get_event(), my_get_sub_fd(), my_handle_dtmf(), my_is_dialing(), my_is_off_hook(), my_off_hook(), my_on_hook(), my_play_tone(), my_set_cadence(), my_set_inthreeway(), my_set_linear_mode(), my_set_needringing(), my_set_polarity(), my_start(), my_start_cid_detect(), my_stop_cid_detect(), my_swap_subchannels(), my_wait_event(), reset_conf(), restore_conference(), restore_gains(), revert_fax_buffers(), save_conference(), send_callerid(), swap_subs(), unalloc_sub(), update_conf(), and wakeup_sub().

struct tdd_state* tdd [read]

TDD flag

Definition at line 1178 of file chan_dahdi.c.

Referenced by dahdi_read(), dahdi_sendtext(), dahdi_setoption(), and dahdi_show_channel().

unsigned int threewaycalling

TRUE if three way calling is enabled.

Note:
Set from the "threewaycalling" value read in from chan_dahdi.conf

Definition at line 894 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), mkintf(), and process_dahdi().

int tonezone

tone zone for this chan, or -1 for default

Definition at line 729 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

unsigned int transfer

TRUE if call transfer is enabled.

Note:
For FXS ports (either direct analog or over T1/E1): Support flash-hook call transfer
For digital ports using ISDN PRI protocols: Support switch-side transfer (called 2BCT, RLT or other names)
Set from the "transfer" value read in from chan_dahdi.conf

Definition at line 903 of file chan_dahdi.c.

Referenced by analog_ss_thread(), dahdi_bridge(), dahdi_handle_event(), mkintf(), and process_dahdi().

unsigned int transfertobusy

TRUE if allowed to flash-transfer to busy channels.

Note:
Set from the "transfertobusy" value read in from chan_dahdi.conf

Definition at line 934 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), mkintf(), and process_dahdi().

float txdrc

Dynamic Range Compression factor. a number between 1 and 6ish

Definition at line 726 of file chan_dahdi.c.

Referenced by bump_gains(), dahdi_call(), dahdi_set_swgain(), dahdi_setoption(), dahdi_show_channel(), mkintf(), process_dahdi(), and restore_gains().

float txgain

Software Tx gain set by chan_dahdi.conf.

Definition at line 724 of file chan_dahdi.c.

Referenced by bump_gains(), dahdi_call(), dahdi_func_read(), dahdi_set_swgain(), dahdi_setoption(), dahdi_show_channel(), mkintf(), process_dahdi(), and restore_gains().

unsigned int use_callerid

TRUE if caller ID is used on this channel.

Note:
PRI and SS7 spans will save caller ID from the networking peer.
FXS ports will generate the caller ID spill.
FXO ports will listen for the caller ID spill.
Set from the "usecallerid" value read in from chan_dahdi.conf

Definition at line 911 of file chan_dahdi.c.

Referenced by analog_ss_thread(), mkintf(), and process_dahdi().

unsigned int use_callingpres

TRUE if we will use the calling presentation setting from the Asterisk channel for outgoing calls.

Note:
Only applies to PRI and SS7 channels.
Set from the "usecallingpres" value read in from chan_dahdi.conf

Definition at line 918 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

unsigned int use_smdi

TRUE if SMDI (Simplified Message Desk Interface) is enabled.

Note:
Set from the "usesmdi" value read in from chan_dahdi.conf

Definition at line 984 of file chan_dahdi.c.

Referenced by analog_ss_thread(), destroy_dahdi_pvt(), mkintf(), and process_dahdi().

TRUE if distinctive rings are to be detected.

Note:
For FXO lines
Set indirectly from the "usedistinctiveringdetection" value read in from chan_dahdi.conf

Definition at line 924 of file chan_dahdi.c.

Referenced by analog_ss_thread(), and mkintf().

unsigned int usefaxbuffers

TRUE if dynamic faxbuffers are configured for use, default is OFF

Definition at line 815 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmf(), mkintf(), my_handle_dtmf(), and process_dahdi().

struct ast_variable* vars [read]

Channel variable list with associated values to set when a channel is created.

Note:
The "setvar" strings read in from chan_dahdi.conf

Definition at line 1074 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), destroy_dahdi_pvt(), mkintf(), and process_dahdi().

Number of milliseconds to wait for dialtone.

Note:
Set from the "waitfordialtone" value read in from chan_dahdi.conf

Definition at line 1166 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_read(), dahdi_show_channel(), mkintf(), my_set_waitingfordt(), and process_dahdi().

struct timeval waitingfordt [read]

Time we started waiting for dialtone

Definition at line 1167 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), my_check_waitingfordt(), and my_set_waitingfordt().

Which interface list is this structure listed?

Definition at line 730 of file chan_dahdi.c.

Referenced by dahdi_iflist_extract(), dahdi_iflist_insert(), destroy_dahdi_pvt(), and duplicate_pseudo().

int whichwink

SIG_FEATDMF_TA Which wink are we on?

Definition at line 1173 of file chan_dahdi.c.

Referenced by dahdi_handle_event().


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

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