Ответ в теме: Инструкция по настройке шлюза



Попробовал AT^U2DIAG=-1. Результат такой же. Эта команда используется для инициализации модема.
Ему каждый раз прописывается режим. Для Е1550 это срабатывает. Они при сбросе питания не теряют
свое состояние, хотя бывает, что тоже сбрасываются. А вот Е173 не запоминают. При перезагрузке (когда на них подается питание), они помнят
свой режим, а при выключении питания – нет.

Файл стандартный, из сборки Дмитрия


interval=15 ; Number of seconds between trying to connect to devices

jbenable = no
;jbenable = yes ; Enables the use of a jitterbuffer on the receiving side of a
; Dongle channel. Defaults to “no”. An enabled jitterbuffer will
; be used only if the sending side can create and the receiving
; side can not accept jitter. The Dongle channel can’t accept jitter,
; thus an enabled jitterbuffer on the receive Dongle side will always
; be used if the sending side can create jitter.

jbforce = no ; Forces the use of a jitterbuffer on the receive side of a Dongle
; channel. Defaults to “no”.

jbmaxsize = 100 ; Max length of the jitterbuffer in milliseconds.

jbresyncthreshold = 1000 ; Jump in the frame timestamps over which the jitterbuffer is
; resynchronized. Useful to improve the quality of the voice, with
; big jumps in/broken timestamps, usually sent from exotic devices
; and programs. Defaults to 1000.

jbimpl = fixed ; Jitterbuffer implementation, used on the receiving side of a Dongle
; channel. Two implementations are currently available – “fixed”
; (with size always equals to jbmaxsize) and “adaptive” (with
; variable size, actually the new jb of IAX2). Defaults to fixed.

;jbtargetextra = 40 ; This option only affects the jb when ‘jbimpl = adaptive’ is set.
; The option represents the number of milliseconds by which the new jitter buffer
; will pad its size. the default is 40, so without modification, the new
; jitter buffer will set its size to the jitter value plus 40 milliseconds.
; increasing this value may help if your network normally has low jitter,
; but occasionally has spikes.

;jblog = no ; Enables jitterbuffer frame logging. Defaults to “no”.

; now you can set here any not required device settings as template
; sure you can overwrite in any [device] section this default values

context=datacard-incoming ; context for incoming calls
group=0 ; calling group
rxgain=0 ; increase the incoming volume; may be negative
txgain=0 ; increase the outgoint volume; may be negative
autodeletesms=yes ; auto delete incoming sms
resetdongle=yes ; reset dongle during initialization with ATZ command
u2diag=-1 ; set ^U2DIAG parameter on device (0 = disable everything except modem function) ; -1 not use ^U2DIAG command
usecallingpres=yes ; use the caller ID presentation or not
callingpres=allowed_passed_screen ; set caller ID presentation by default use default network settings
disablesms=no ; disable of SMS reading from device when received
; chan_dongle has currently a bug with SMS reception. When a SMS gets in during a
; call chan_dongle might crash. Enable this option to disable sms reception.
; default = no

language=ru ; set channel default language
smsaspdu=yes ; if ‘yes’ send SMS in PDU mode, feature implementation incomplete and we strongly recommend say ‘yes’
mindtmfgap=45 ; minimal interval from end of previews DTMF from begining of next in ms
mindtmfduration=40 ; minimal DTMF tone duration in ms
mindtmfinterval=200 ; minimal interval between ends of DTMF of same digits in ms

callwaiting=no ; if ‘yes’ allow incoming calls waiting; by default use network settings
; if ‘no’ waiting calls just ignored
disable=no ; OBSOLETED by initstate: if ‘yes’ no load this device and just ignore this section

initstate=start ; specified initial state of device, must be one of ‘stop’ ‘start’ ‘remote’
; ‘remove’ same as ‘disable=yes’

;exten=+1234567890 ; exten for start incoming calls, only in case of Subscriber Number not available!, also set to CALLERID(ndid)

;dtmf=inband ; control of incoming DTMF detection, possible values:
dtmf=relax ; control of incoming DTMF detection, possible values:
; off – off DTMF tones detection, voice data passed to asterisk unaltered
; use this value for gateways or if not use DTMF for AVR or inside dialplan
; inband – do DTMF tones detection
; relax – like inband but with relaxdtmf option
; default is ‘relax’ by compatibility reason

#include “./settings/dongles.inc”