Wed Oct 28 11:54:04 2009

Asterisk developer's documentation


dahdi_pvt Struct Reference

Collaboration diagram for dahdi_pvt:

Collaboration graph
[legend]

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
int busy_quietlength
 Length of "busy" tone off time.
int busy_tonelength
 Length of "busy" tone on time.
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.).
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
 BOOLEAN. XXX Meaning what??
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.
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
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.
int cidrings
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.
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.
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.
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.
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.
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.
char lastcid_name [AST_MAX_EXTENSION]
 Last Caller ID name from an incoming call.
char lastcid_num [AST_MAX_EXTENSION]
 Last Caller ID number from an incoming call.
int law
 Active 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.
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 msgstate
 -1 = unknown, 0 = no messages, 1 = new messages available
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.
unsigned int mwisendactive:1
 TRUE if a MWI message sending thread is active.
struct dahdi_pvtnext
int onhooktime
 Time the interface went on-hook.
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 rxgain
 Rx gain set by chan_dahdi.conf.
struct dahdi_confinfo saveconf
int sendcalleridafter
 Send caller ID after this many rings.
int sig
struct dahdi_pvtslaves [MAX_SLAVES]
struct ast_smdi_interfacesmdi_iface
 The serial port to listen for SMDI data on.
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 txgain
 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.
struct ast_variablevars
 Channel variable list with associated values to set when a channel is created.
int whichwink

Detailed Description

Definition at line 516 of file chan_dahdi.c.


Field Documentation

char accountcode[AST_MAX_ACCOUNT_CODE]

Account code

Definition at line 974 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 556 of file chan_dahdi.c.

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

int amaflags

AMA Flags

Definition at line 975 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 562 of file chan_dahdi.c.

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

char begindigit

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

Definition at line 1058 of file chan_dahdi.c.

Referenced by dahdi_digit_begin(), and dahdi_digit_end().

int buf_no

Number of buffers

Definition at line 529 of file chan_dahdi.c.

Referenced by alloc_sub(), chandup(), mkintf(), and process_dahdi().

Buffer policy

Definition at line 530 of file chan_dahdi.c.

Referenced by alloc_sub(), chandup(), mkintf(), and process_dahdi().

Length of "busy" tone off time.

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

Definition at line 959 of file chan_dahdi.c.

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

Length of "busy" tone on time.

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

Definition at line 954 of file chan_dahdi.c.

Referenced by dahdi_new(), dahdi_show_channel(), 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 949 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 568 of file chan_dahdi.c.

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

char call_forward[AST_MAX_EXTENSION]

Accumulated call forwarding number.

Definition at line 978 of file chan_dahdi.c.

Referenced by dahdi_new(), and ss_thread().

Bitmapped call groups this belongs to.

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

Definition at line 890 of file chan_dahdi.c.

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

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

Definition at line 906 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 964 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmfup(), dahdi_handle_event(), dahdi_new(), dahdi_read(), mkintf(), 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 574 of file chan_dahdi.c.

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

char callwait_name[AST_MAX_EXTENSION]

Call waiting name.

Definition at line 871 of file chan_dahdi.c.

Referenced by dahdi_call(), and send_cwcidspill().

char callwait_num[AST_MAX_EXTENSION]

Call waiting number.

Definition at line 869 of file chan_dahdi.c.

Referenced by dahdi_call(), 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 581 of file chan_dahdi.c.

Referenced by available(), dahdi_hangup(), mkintf(), process_dahdi(), and ss_thread().

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 586 of file chan_dahdi.c.

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

How many samples to wait before repeating call waiting

Definition at line 907 of file chan_dahdi.c.

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

Number of call waiting rings.

Definition at line 932 of file chan_dahdi.c.

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

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 593 of file chan_dahdi.c.

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

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 598 of file chan_dahdi.c.

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

int channel

int cid_ani2

Automatic Number Identification code from PRI.

Definition at line 855 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 861 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_hangup(), dahdi_new(), dahdi_show_channel(), mkintf(), mwi_send_thread(), process_dahdi(), and ss_thread().

char cid_num[AST_MAX_EXTENSION]

Caller ID number from an incoming call.

Definition at line 857 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_hangup(), dahdi_new(), dahdi_show_channel(), mkintf(), mwi_send_thread(), process_dahdi(), and ss_thread().

float cid_rxgain

Amount of gain to increase during caller id.

Definition at line 541 of file chan_dahdi.c.

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

CID signalling type bell202 or v23

Definition at line 904 of file chan_dahdi.c.

Referenced by mkintf(), mwi_thread(), process_dahdi(), and ss_thread().

int cid_start

CID start indicator, polarity or ring

Definition at line 905 of file chan_dahdi.c.

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

int cid_ton

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

Definition at line 859 of file chan_dahdi.c.

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

When to expire our muting for CID/CW

Definition at line 908 of file chan_dahdi.c.

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

int cidlen

Length of the cidspill buffer containing samples.

Definition at line 914 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_callwait(), mwi_send_thread(), send_callerid(), and send_cwcidspill().

int cidpos

Position in the cidspill buffer to send out next.

Definition at line 912 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_callwait(), mwi_send_thread(), send_callerid(), and send_cwcidspill().

int cidrings

Which ring to deliver CID on

Definition at line 993 of file chan_dahdi.c.

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

unsigned char* cidspill

unsigned int confirmanswer

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

Definition at line 600 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmfup(), dahdi_handle_event(), dahdi_hangup(), and dahdi_request().

int confno

Our conference

Definition at line 883 of file chan_dahdi.c.

Referenced by check_for_conference(), conf_add(), dahdi_show_channel(), isourconf(), mkintf(), reset_conf(), and update_conf().

int confusers

Who is using our conference

Definition at line 884 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 827 of file chan_dahdi.c.

Referenced by action_dahdishowchannels(), dahdi_chan_conf_default(), dahdi_new(), dahdi_show_channel(), dahdi_show_channels(), mkintf(), process_dahdi(), and ss_thread().

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 738 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 831 of file chan_dahdi.c.

Referenced by mkintf(), and ss_thread().

unsigned int destroy

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

Definition at line 605 of file chan_dahdi.c.

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

char dialdest[256]

Delayed dialing for E911. Overlap digits for ISDN.

Definition at line 987 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_digit_begin(), and dahdi_handle_event().

unsigned int dialednone

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

Definition at line 608 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.

Definition at line 610 of file chan_dahdi.c.

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

unsigned int didtdd

flag to say its done it once

Definition at line 606 of file chan_dahdi.c.

Referenced by dahdi_hangup(), and dahdi_setoption().

unsigned int digital

TRUE if the transfer capability of the call is digital.

Definition at line 612 of file chan_dahdi.c.

Referenced by dahdi_answer(), dahdi_call(), dahdi_enable_ec(), dahdi_hangup(), dahdi_indicate(), dahdi_new(), dahdi_request(), and dahdi_write().

Which distinctivering to use

Definition at line 992 of file chan_dahdi.c.

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

unsigned int dnd

TRUE if Do-Not-Disturb is enabled.

Definition at line 614 of file chan_dahdi.c.

Referenced by action_dahdidndoff(), action_dahdidndon(), action_dahdishowchannels(), available(), dahdi_dnd(), and dahdi_show_channel().

char dnid[AST_MAX_EXTENSION]

Dialed Number Identifier.

Definition at line 875 of file chan_dahdi.c.

Referenced by dahdi_new().

struct dahdi_dialoperation dop [read]

DAHDI dial operation command struct for ioctl() call.

Definition at line 970 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_handle_event(), dahdi_indicate(), and ss_thread().

struct dahdi_distRings drings [read]

Distinctive Ring data.

Definition at line 821 of file chan_dahdi.c.

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

struct ast_dsp* dsp [read]

DSP feature flags: DSP_FEATURE_xxx.

Definition at line 1026 of file chan_dahdi.c.

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

int dtmfrelax

whether to run in relaxed DTMF mode

Definition at line 994 of file chan_dahdi.c.

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

unsigned int echobreak

XXX BOOLEAN Purpose???

Definition at line 616 of file chan_dahdi.c.

Referenced by dahdi_call(), and 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 622 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 624 of file chan_dahdi.c.

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

char echorest[20]

Filled with 'w'. XXX Purpose??

Definition at line 944 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_handle_event().

Echo training time. 0 = disabled.

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

Definition at line 942 of file chan_dahdi.c.

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

char exten[AST_MAX_EXTENSION]

Extension to use in the dialplan.

Definition at line 833 of file chan_dahdi.c.

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

Holding place for event injected from outside normal operation.

Definition at line 996 of file chan_dahdi.c.

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

unsigned int faxhandled

TRUE if a fax tone has already been handled.

Definition at line 626 of file chan_dahdi.c.

Referenced by dahdi_handle_dtmfup(), dahdi_hangup(), and dahdi_show_channel().

char finaldial[64]

Second part of SIG_FEATDMF_TA wink operation.

Definition at line 973 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_handle_event().

unsigned int firstradio

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

Definition at line 628 of file chan_dahdi.c.

Referenced by dahdi_read(), and mkintf().

struct timeval flashtime [read]

Last flash-hook time

Definition at line 965 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 880 of file chan_dahdi.c.

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

time_t guardtime

Must wait this much time before using for new call

Definition at line 903 of file chan_dahdi.c.

Referenced by available(), and 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 633 of file chan_dahdi.c.

Referenced by dahdi_answer(), dahdi_call(), dahdi_handle_event(), handle_init_event(), mkintf(), process_dahdi(), and ss_thread().

unsigned int hardwaredtmf

TRUE if DTMF detection needs to be done by hardware.

Definition at line 635 of file chan_dahdi.c.

Referenced by dahdi_new(), disable_dtmf_detect(), enable_dtmf_detect(), and ss_thread().

struct dahdi_echocanparams head [read]

Definition at line 935 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 642 of file chan_dahdi.c.

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

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 648 of file chan_dahdi.c.

Referenced by dahdi_call(), and process_dahdi().

unsigned int ignoredtmf

TRUE if DTMF detection is disabled.

Definition at line 650 of file chan_dahdi.c.

Referenced by dahdi_hangup(), 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 656 of file chan_dahdi.c.

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

unsigned int inalarm

TRUE if in an alarm condition.

Definition at line 658 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_read(), dahdi_request(), dahdi_show_channel(), handle_init_event(), mkintf(), and mwi_thread().

If our real should be in the conference

Definition at line 527 of file chan_dahdi.c.

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

unsigned int inservice

TRUE if channel is out of reset and ready.

Note:
Set but not used.

Definition at line 768 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 838 of file chan_dahdi.c.

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

char lastcid_name[AST_MAX_EXTENSION]

Last Caller ID name from an incoming call.

Definition at line 865 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_read().

char lastcid_num[AST_MAX_EXTENSION]

Last Caller ID number from an incoming call.

Definition at line 863 of file chan_dahdi.c.

Referenced by dahdi_call(), dahdi_read(), and ss_thread().

int law

Active PCM encoding format: DAHDI_LAW_ALAW or DAHDI_LAW_MULAW.

Definition at line 882 of file chan_dahdi.c.

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

unsigned int locallyblocked

TRUE if the channel is locally blocked.

Note:
Applies to SS7 channels.

Definition at line 773 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 983 of file chan_dahdi.c.

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

struct dahdi_pvt* master [read]

Master to us (we follow their conferencing)

Definition at line 526 of file chan_dahdi.c.

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

unsigned int mate

TRUE if TDD in MATE mode.

Definition at line 660 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 843 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 848 of file chan_dahdi.c.

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

int msgstate

-1 = unknown, 0 = no messages, 1 = new messages available

Definition at line 991 of file chan_dahdi.c.

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

int muting

TRUE if confrence is muted.

Definition at line 1060 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 985 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 753 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 748 of file chan_dahdi.c.

Referenced by handle_init_event(), mkintf(), 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 759 of file chan_dahdi.c.

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

unsigned int mwimonitoractive

TRUE if an MWI monitor thread is currently active.

Definition at line 761 of file chan_dahdi.c.

Referenced by do_monitor(), and mwi_thread().

unsigned int mwisendactive

TRUE if a MWI message sending thread is active.

Definition at line 763 of file chan_dahdi.c.

Referenced by do_monitor(), and mwi_send_thread().

struct dahdi_pvt* next [read]

Time the interface went on-hook.

Definition at line 989 of file chan_dahdi.c.

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

int oprmode

"Operator Services" mode

Definition at line 538 of file chan_dahdi.c.

Referenced by __dahdi_exception(), available(), dahdi_answer(), dahdi_call(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), and dahdi_setoption().

struct dahdi_pvt* oprpeer [read]

"Operator Services" peer tech_pvt ptr

Definition at line 539 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), and dahdi_setoption().

char* origcid_name

malloced original callerid

Definition at line 867 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), and dahdi_hangup().

char* origcid_num

malloced original callerid

Definition at line 866 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 662 of file chan_dahdi.c.

Referenced by available(), dahdi_call(), dahdi_handle_event(), dahdi_hangup(), dahdi_indicate(), dahdi_new(), dahdi_read(), dahdi_request(), and dahdi_write().

int outsigmod

Outbound Signalling style (modifier)

Definition at line 537 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 936 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 849 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 669 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 674 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 895 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 1024 of file chan_dahdi.c.

Referenced by dahdi_handle_event(), dahdi_hangup(), handle_init_event(), ss_thread(), and unalloc_sub().

struct timeval polaritydelaytv [read]

Start delay time if polarityonanswerdelay is nonzero.

Definition at line 1003 of file chan_dahdi.c.

Referenced by dahdi_answer(), dahdi_call(), and dahdi_handle_event().

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

Definition at line 1001 of file chan_dahdi.c.

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

struct dahdi_pvt* prev [read]

Prev channel in list

Definition at line 548 of file chan_dahdi.c.

Referenced by chandup(), dahdi_destroy_channel_bynum(), dahdi_hangup(), dahdi_request(), destroy_channel(), destroy_dahdi_pvt(), and mkintf().

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 684 of file chan_dahdi.c.

Referenced by dahdi_call(), 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 679 of file chan_dahdi.c.

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

Propagated conference number

Definition at line 885 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 689 of file chan_dahdi.c.

Referenced by dahdi_call(), 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 691 of file chan_dahdi.c.

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

int radio

Nonzero if the signaling type is sent over a radio.

Note:
Set to a couple of nonzero values but it is only tested like a boolean.

Definition at line 536 of file chan_dahdi.c.

Referenced by __dahdi_exception(), available(), dahdi_answer(), dahdi_call(), dahdi_handle_event(), dahdi_hangup(), dahdi_indicate(), dahdi_read(), dahdi_show_channel(), do_monitor(), handle_init_event(), mkintf(), and process_dahdi().

char rdnis[AST_MAX_EXTENSION]

Redirecting Directory Number Information Service (RDNIS) number.

Definition at line 873 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 channels.

Definition at line 778 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 692 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 698 of file chan_dahdi.c.

Referenced by mkintf(), and process_dahdi().

int ringt

Ring timeout timer??

Definition at line 916 of file chan_dahdi.c.

Referenced by dahdi_answer(), dahdi_handle_event(), dahdi_hangup(), dahdi_read(), handle_init_event(), mwi_thread(), and ss_thread().

Ring timeout base.

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

Definition at line 921 of file chan_dahdi.c.

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

float rxgain

Rx gain set by chan_dahdi.conf.

Definition at line 543 of file chan_dahdi.c.

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

struct dahdi_confinfo saveconf [read]

Saved conference info

Definition at line 523 of file chan_dahdi.c.

Referenced by restore_conference(), and save_conference().

Send caller ID after this many rings.

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

Definition at line 1008 of file chan_dahdi.c.

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

int sig

struct dahdi_pvt* slaves[MAX_SLAVES] [read]

Slave to us (follows our conferencing)

Definition at line 525 of file chan_dahdi.c.

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

The serial port to listen for SMDI data on.

Definition at line 818 of file chan_dahdi.c.

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

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 928 of file chan_dahdi.c.

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

Just a safety precaution

Definition at line 521 of file chan_dahdi.c.

struct dahdi_subchannel subs[3] [read]

struct tdd_state* tdd [read]

TDD flag

Definition at line 976 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 703 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 546 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 712 of file chan_dahdi.c.

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

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 743 of file chan_dahdi.c.

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

float txgain

Tx gain set by chan_dahdi.conf.

Definition at line 545 of file chan_dahdi.c.

Referenced by bump_gains(), dahdi_call(), dahdi_func_read(), dahdi_setoption(), 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 720 of file chan_dahdi.c.

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

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 727 of file chan_dahdi.c.

Referenced by dahdi_call(), 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 816 of file chan_dahdi.c.

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

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 733 of file chan_dahdi.c.

Referenced by mkintf(), and ss_thread().

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 900 of file chan_dahdi.c.

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

int whichwink

SIG_FEATDMF_TA Which wink are we on?

Definition at line 971 of file chan_dahdi.c.

Referenced by dahdi_call(), and dahdi_handle_event().


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

Generated on Wed Oct 28 11:54:05 2009 for Asterisk - the Open Source PBX by  doxygen 1.5.6