Имеется FXS шлюз 2032 (в комплектации с 32 линиями), подключен к asterisk, сервер расположен в удалённом офисе связаны они каналом 2Мбит. При разговоре происходят обрывы связи, при чём никакой закономерности по времени, можно разговаривать 2-3 минуты, а можно 10.
Куда можно копнуть? Прошивка последняя. Использую 729 кодек. Может шлюз перегружается?
У меня много шлюзов FXS от длинк, и такой проблемы не наблюдается, а вот этот косячит.


Проблема №2, имеются шлюзы 7111, с некоторыми телефонами абоненты при разговоре слышат тональные DTFM сигналы, (абонет 7111 ничего не слышит, а вот тому кто на другой стороне эти сигналы слышно), иногда это решается заменой телефонного аппарата, кстати такаяже проблема наблюдается на некоторых линиях 2032

Хотелось бы лог SLMonitor и дебаг астериска поглядеть в момент возникновения проблемы.

Хотелось бы, чтобы чел моск включил.
Поиск в форуме по слову «обрыв». Третий сверху результат и далее. Степень погружения в проблему от простого ответа, до полного и подробного объяснения причин.

Согласен, но не всегда и не все так просто. Я, к примеру, раз столкнулся с корявым QoS у провайдера, приводившим к обрыву RTP-сеанса. На тот момент форум мало чем помог, проблему обнаружить удалось лишь при дебаге медиа на CCME. ,)

Абсолютно с вами согласен.
Но кривая настройка определения занято в длинках обсуждается на форуме чуть ли не каждую неделю. Можно даже не искать, а просто полистать...

Согласен про обрывы мог бы и сам поискать, сейчас попробую с занято поковыряться, а вот что может быть когда абоненты слышат какието непонятные тональные сигналы, причём у абонентов Длинка всё в порядке, это слышат на другом конце провода

Может быть повышеная чувствительность DTMF у абонентов длинка.
Но это не типичная проблема. Нужны логи slmonitor.

Это да. Но тут может быть и не оно совсем, по приведенной симптоматике трудно судить. slmon конечно бы все точки над й расставил.

16:25:00 [163277] 5: Fxs Hangup
16:25:00 [163277] 5: Bye at Talking
16:25:00 [163278] 5: ==3:Idle
16:25:00 [163278] 5: SetFax(1)=0
16:25:00 [163279] 5: 4229=DISCONNECT
16:25:00 [163279] 5: Release Old Dlg #2
16:25:01 [163293] 6: Fxs Pickup
16:25:01 [163293] 6: ==4:GetDtmf
16:25:09 [163373] 6: DTMF Timeout #1
16:25:09 [163373] 6: End Input Default Route [0]
16:25:09 [163373] 6: Line DialNum_New [9345888]
16:25:09 [163373] 6: Call Proxy with [9345888]
16:25:09 [163373] 6: ==7:Inviting
16:25:09 [163373] 6: VoIP CallOut, Invite
<sip:9345888@192.168.2.8:5060;user=phone>
16:25:09 [163374] 6: 4230=DIALING
16:25:10 [163378] 6: 4230=PROCEEDING
16:25:10 [163379] 6: 4230=RINGBACK
16:25:10 [163379] 6: UACSTATE_RINGBACK get SDP
16:25:10 [163379] 6: Peer=192.168.2.8:16418, PT=8, RecvOnly=0
16:25:10 [163379] 6: RtpApiTalk[1,1], Peer=192.168.2.8:16418, PT=8,
FC=2, NewOOB=1
16:25:10 [163379] 6: ==14:Talking
16:25:13 [163411] 6: 4230=CONNECTED
16:25:13 [163411] 6: St_Talking/Substatus=0
16:25:13 [163411] 6: Peer=192.168.2.8:16418, PT=8, RecvOnly=0
16:25:13 [163411] 6: Change RTP to 192.168.2.8:16418, pt=8
16:25:13 [163411] 6: RtpApiTalk[1,1], Peer=192.168.2.8:16418, PT=8,
FC=2, NewOOB=1
16:25:20 [163476] 5: 4229=OFFERING
16:25:20 [163477] 5: Peer=192.168.2.8:16196, PT=18, RecvOnly=0
16:25:20 [163477] 5: ==12:Alerting
16:25:22 [163505] 5: Fxs Pickup
16:25:22 [163506] 5: 4229=ACCEPT
16:25:22 [163506] 5: ==13:VoipAnswering
16:25:23 [163507] 5: 4229=CONNECTED
16:25:23 [163507] 5: RtpApiTalk[1,1], Peer=192.168.2.8:16196, PT=18,
FC=2, NewOOB=1
16:25:23 [163507] 5: ==14:Talking
16:25:53 [163807] 5: Fxs Flash #1
16:25:53 [163807] 5: SetTalkMode[0,0]
16:25:53 [163808] 5: 4229=ONHOLDING
16:25:53 [163808] 5: Substatus=5
16:25:53 [163809] 5: 4229=ONHOLDING
16:25:53 [163811] 5: 4229=ONHELD
16:25:53 [163811] 5: ==3:Idle
16:25:53 [163811] 5: SetFax(1)=0
16:25:53 [163812] 5: ==4:GetDtmf
16:25:56 [163837] 23: Fxs Pickup
16:25:56 [163837] 23: ==4:GetDtmf
16:25:59 [163872] 5: DTMF Timeout #1
16:25:59 [163872] 5: End Input Default Route [0]
16:25:59 [163872] 5: Line DialNum_New [4420]
16:25:59 [163872] 5: Call Proxy with [4420]
16:25:59 [163872] 5: ==7:Inviting
16:25:59 [163872] 5: VoIP CallOut, Invite
<sip:4420@192.168.2.8:5060;user=phone>
16:25:59 [163874] 5: 4229=DIALING
16:26:00 [163877] 5: 4229=PROCEEDING
16:26:00 [163879] 5: 4229=CONNECTED
16:26:00 [163879] 5: Peer=192.168.2.8:10500, PT=8, RecvOnly=0
16:26:00 [163879] 5: RtpApiTalk[1,1], Peer=192.168.2.8:10500, PT=8,
FC=2, NewOOB=1
16:26:00 [163879] 5: ==14:Talking
16:26:01 [163890] DSP_ch5_check=0
16:26:01 [163890] 5: Fxs Hangup
16:26:01 [163890] 5: 4229=REFER
16:26:01 [163890] 5: attended transfer #1
16:26:01 [163890] 5: ==3:Idle
16:26:01 [163891] 5: SetFax(1)=0
16:26:01 [163895] 5: 4229=DISCONNECT
16:26:01 [163895] 5: Release Old Dlg #2
16:26:02 [163897] 5: Fxs Pickup!
16:26:02 [163897] 5: ==4:GetDtmf
16:26:02 [163899] 23: DTMF Timeout #1
16:26:02 [163899] 23: End Input Default Route [0]
16:26:02 [163899] 23: Line DialNum_New [4239]
16:26:02 [163899] 23: Local Calling Fxs [4239]
16:26:02 [163899] 23: ==7:Inviting
16:26:02 [163899] 15: Local Called By Line 23
16:26:02 [163900] 15: ==12:Alerting
16:26:02 [163900] 23: ==8:RingBack
16:26:02 [163901] 5: 4229=DISCONNECT
16:26:02 [163901] 5: Release Old Dlg #2
16:26:02 [163902] 5: 4229=DISCONNECT
16:26:02 [163902] 5: Release Old Dlg #2
16:26:04 [163925] DSP_ch5_check=0
16:26:04 [163925] 5: Fxs Hangup
16:26:04 [163925] 5: ==3:Idle
16:26:04 [163925] 5: SetFax(1)=0
16:26:06 [163944] 5: 4229=DISCONNECT
16:26:06 [163944] 5: Release Old Dlg #2
16:26:13 [164008] 24: 4249=OFFERING
16:26:13 [164008] 24: Get CallerId=1126
16:26:13 [164008] 24: Peer=192.168.2.8:19762, PT=18, RecvOnly=0
16:26:13 [164009] 24: ==12:Alerting
16:26:14 [164021] DSP_ch23_check=0
16:26:14 [164021] 23: Fxs Hangup
16:26:14 [164021] 23: Cancel at Ringback
16:26:14 [164021] 23: ==3:Idle
16:26:14 [164021] 23: SetFax(1)=0
16:26:14 [164022] 15: ==3:Idle
16:26:14 [164022] 15: SetFax(1)=0
16:26:33 [164210] 24: 4249=DISCONNECT
16:26:33 [164210] 24: Release Active Dlg
16:26:33 [164210] 24: ==3:Idle
16:26:33 [164210] 24: SetFax(1)=0
16:26:40 [164284] 23: Fxs Pickup
16:26:40 [164284] 23: ==4:GetDtmf
16:26:48 [164356] 23: DTMF Timeout #1
16:26:48 [164356] 23: End Input Default Route [0]
16:26:48 [164356] 23: Line DialNum_New [4252]
16:26:48 [164356] 23: Local Calling Fxs [4252]
16:26:48 [164356] 23: ==7:Inviting
16:26:48 [164357] 27: Local Called By Line 23
16:26:48 [164357] 23: ==8:RingBack
16:26:48 [164357] 27: ==12:Alerting
16:26:57 [164448] 5: 4229=OFFERING
16:26:57 [164448] 5: Peer=192.168.2.8:16064, PT=18, RecvOnly=0
16:26:57 [164448] 5: ==12:Alerting
16:27:03 [164507] 5: Fxs Pickup
16:27:03 [164508] 5: 4229=ACCEPT
16:27:03 [164509] 5: ==13:VoipAnswering
16:27:03 [164510] 5: 4229=CONNECTED
16:27:03 [164510] 5: RtpApiTalk[1,1], Peer=192.168.2.8:16064, PT=18,
FC=2, NewOOB=1
16:27:03 [164510] 5: ==14:Talking
16:27:03 [164512] 16: 4240=OFFERING
16:27:03 [164512] 16: Get CallerId=1126
16:27:03 [164512] 16: Peer=192.168.2.8:13534, PT=18, RecvOnly=0
16:27:03 [164512] 16: ==12:Alerting
16:27:06 [164540] 27: Fxs Pickup
16:27:06 [164540] 27: Local Talk at ToAnswer
16:27:06 [164540] 27: FilterDtmf(0)=0
16:27:06 [164540] 27: RtpApiTalk[1,1], Peer=127.0.0.1:9046, PT=0,
FC=4,
NewOOB=0
16:27:06 [164540] 23: Local Talk at RingBack
16:27:06 [164541] 23: FilterDtmf(0)=0
16:27:06 [164541] 23: RtpApiTalk[1,1], Peer=127.0.0.1:9054, PT=0,
FC=4,
NewOOB=0
16:27:06 [164541] 27: ==14:Talking
16:27:06 [164541] 23: ==14:Talking
16:27:12 [164596] 2: 4226=OFFERING
16:27:12 [164596] 2: Get CallerId=1211
16:27:12 [164597] 2: Peer=192.168.2.8:18072, PT=18, RecvOnly=0
16:27:12 [164597] 2: ==12:Alerting
16:27:14 [164617] 2: 4226=DISCONNECT
16:27:14 [164617] 2: Release Active Dlg
16:27:14 [164617] 2: ==3:Idle
16:27:14 [164617] 2: SetFax(1)=0
16:27:16 [164643] 2: Fxs Pickup
16:27:16 [164643] 2: ==4:GetDtmf
16:27:18 [164657] 1: 4225=OFFERING
16:27:18 [164657] 1: Get CallerId=Cheboksari
16:27:18 [164658] 1: Peer=192.168.2.8:10938, PT=18, RecvOnly=0
16:27:18 [164658] 1: ==12:Alerting
16:27:18 [164664] DSP_ch27_check=0
16:27:18 [164664] 27: Fxs Hangup
16:27:18 [164664] 27: Bye at Talking
16:27:18 [164664] 27: ==3:Idle
16:27:18 [164664] 27: SetFax(1)=0
16:27:18 [164665] 23: ==15:PlayBusyTone
16:27:22 [164704] DSP_ch2_check=0
16:27:22 [164704] 2: Fxs Hangup
16:27:22 [164704] 2: ==3:Idle
16:27:22 [164704] 2: SetFax(1)=0
16:27:28 [164761] 2: 4226=OFFERING
16:27:28 [164761] 2: Get CallerId=1211
16:27:28 [164761] 2: Peer=192.168.2.8:13416, PT=18, RecvOnly=0
16:27:28 [164761] 2: ==12:Alerting
16:27:30 [164785] 16: 4240=DISCONNECT
16:27:30 [164785] 16: Release Active Dlg
16:27:30 [164785] 16: ==3:Idle
16:27:30 [164785] 16: SetFax(1)=0
16:27:31 [164787] 2: 4226=DISCONNECT
16:27:31 [164787] 2: Release Active Dlg
16:27:31 [164787] 2: ==3:Idle
16:27:31 [164787] 2: SetFax(1)=0
16:27:31 [164788] 9: 4233=DISCONNECT
16:27:31 [164788] 9: Release Active Dlg
16:27:31 [164788] 9: ==15:PlayBusyTone
16:27:31 [164789] 5: 4229=DISCONNECT
16:27:31 [164789] 5: Release Active Dlg
16:27:31 [164789] 5: ==15:PlayBusyTone
16:27:31 [164790] 6: 4230=DISCONNECT
16:27:31 [164791] 6: Release Active Dlg
16:27:31 [164791] 6: ==15:PlayBusyTone
16:27:34 [164820] 1: 4225=DISCONNECT
16:27:34 [164820] 1: Release Active Dlg
16:27:34 [164820] 1: ==3:Idle
16:27:34 [164820] 1: SetFax(1)=0
16:27:34 [164822] DSP_ch5_check=0
16:27:34 [164822] 5: Fxs Hangup
16:27:34 [164822] 5: ==3:Idle
16:27:34 [164822] 5: SetFax(1)=0
16:27:35 [164826] 1: Fxs Pickup
16:27:35 [164826] 1: ==4:GetDtmf
16:27:35 [164835] DSP_ch6_check=0
16:27:35 [164835] 6: Fxs Hangup
16:27:35 [164835] 6: ==3:Idle
16:27:35 [164835] 6: SetFax(1)=0
16:27:36 [164838] 6: Fxs Pickup!
16:27:36 [164838] 6: ==4:GetDtmf
16:27:38 [164863] DSP_ch1_check=0
16:27:38 [164863] 1: Fxs Hangup
16:27:38 [164864] 1: ==3:Idle
16:27:38 [164864] 1: SetFax(1)=0
16:27:44 [164926] 6: DTMF Timeout #1
16:27:44 [164926] 6: End Input Default Route [0]
16:27:44 [164926] 6: Line DialNum_New [9345888]
16:27:45 [164926] 6: Call Proxy with [9345888]
16:27:45 [164926] 6: ==7:Inviting
16:27:45 [164926] 6: VoIP CallOut, Invite
<sip:9345888@192.168.2.8:5060;user=phone>
16:27:45 [164927] 6: 4230=DIALING
16:27:45 [164931] 28: 4253=OFFERING
16:27:45 [164931] 28: Get CallerId=1126
16:27:45 [164932] 28: Peer=192.168.2.8:11126, PT=18, RecvOnly=0
16:27:45 [164932] 28: ==12:Alerting
16:27:45 [164932] 6: 4230=PROCEEDING
16:27:45 [164933] 6: 4230=RINGBACK
16:27:45 [164933] 6: UACSTATE_RINGBACK get SDP
16:27:45 [164934] 6: Peer=192.168.2.8:19138, PT=8, RecvOnly=0
16:27:45 [164934] 6: RtpApiTalk[1,1], Peer=192.168.2.8:19138, PT=8,
FC=2, NewOOB=1
16:27:45 [164934] 6: ==14:Talking
16:27:48 [164965] 6: 4230=CONNECTED
16:27:48 [164965] 6: St_Talking/Substatus=0
16:27:48 [164965] 6: Peer=192.168.2.8:19138, PT=8, RecvOnly=0
16:27:48 [164965] 6: Change RTP to 192.168.2.8:19138, pt=8
16:27:48 [164965] 6: RtpApiTalk[1,1], Peer=192.168.2.8:19138, PT=8,
FC=2, NewOOB=1
16:27:50 [164984] 28: Fxs Pickup
16:27:50 [164985] 28: 4253=ACCEPT
16:27:50 [164985] 28: ==13:VoipAnswering
16:27:50 [164986] 28: 4253=CONNECTED
16:27:51 [164986] 28: RtpApiTalk[1,1], Peer=192.168.2.8:11126, PT=18,
FC=2, NewOOB=1
16:27:51 [164986] 28: ==14:Talking
16:28:04 [165126] DSP_ch28_check=0
16:28:04 [165126] 28: Fxs Hangup
16:28:04 [165126] 28: Bye at Talking
16:28:04 [165126] 28: ==3:Idle
16:28:05 [165126] 28: SetFax(1)=0
16:28:05 [165127] 28: 4253=DISCONNECT
16:28:05 [165127] 28: Release Old Dlg #2
16:28:12 [165205] 5: 4229=OFFERING
16:28:12 [165205] 5: Peer=192.168.2.8:12302, PT=18, RecvOnly=0
16:28:12 [165206] 5: ==12:Alerting
16:28:14 [165225] 9: 4233=OFFERING
16:28:14 [165225] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:28:14 [165226] 9: 4233=REJECT
16:28:15 [165227] 9: 4233=DISCONNECT
16:28:15 [165227] 9: Release Old Dlg #2
16:28:19 [165275] 5: 4229=DISCONNECT
16:28:19 [165275] 5: Release Active Dlg
16:28:19 [165275] 5: ==3:Idle
16:28:19 [165275] 5: SetFax(1)=0
16:28:20 [165276] 5: Fxs Pickup
16:28:20 [165276] 5: ==4:GetDtmf
16:28:22 [165302] DSP_ch5_check=0
16:28:22 [165302] 5: Fxs Hangup
16:28:22 [165302] 5: ==3:Idle
16:28:22 [165302] 5: SetFax(1)=0
16:28:30 [165383] 6: 4230=OFFERING
16:28:30 [165383] 6: Get CallerId=1126
16:28:30 [165383] 6: Busy now, Reject this call
16:28:30 [165383] 6: 4230=REJECT
16:28:30 [165384] 6: 4230=DISCONNECT
16:28:30 [165384] 6: Release Old Dlg #2
16:28:44 [165524] 5: 4229=OFFERING
16:28:44 [165525] 5: Peer=192.168.2.8:15154, PT=18, RecvOnly=0
16:28:44 [165525] 5: ==12:Alerting
16:28:46 [165544] 9: 4233=OFFERING
16:28:46 [165544] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:28:46 [165544] 9: 4233=REJECT
16:28:46 [165545] 9: 4233=DISCONNECT
16:28:46 [165545] 9: Release Old Dlg #2
16:28:47 [165553] 5: Fxs Pickup
16:28:47 [165554] 5: 4229=ACCEPT
16:28:47 [165554] 5: ==13:VoipAnswering
16:28:47 [165555] 5: 4229=CONNECTED
16:28:47 [165555] 5: RtpApiTalk[1,1], Peer=192.168.2.8:15154, PT=18,
FC=2, NewOOB=1
16:28:47 [165555] 5: ==14:Talking
16:28:51 [165591] DSP_ch5_check=0
16:28:51 [165591] 5: Fxs Hangup
16:28:51 [165592] 5: Bye at Talking
16:28:51 [165592] 5: ==3:Idle
16:28:51 [165592] 5: SetFax(1)=0
16:28:51 [165593] 5: 4229=DISCONNECT
16:28:51 [165593] 5: Release Old Dlg #2
16:28:52 [165598] 5: Fxs Pickup!
16:28:52 [165598] 5: ==4:GetDtmf
16:28:53 [165613] 0: 4224=REGISTER
16:28:53 [165615] 0: 4224=REGISTER_AUTHN
16:28:54 [165617] 0: 4224=REGISTERED
16:28:54 [165619] 14: 4238=OFFERING
16:28:54 [165619] 14: Get CallerId=1126
16:28:54 [165619] 14: Peer=192.168.2.8:10310, PT=18, RecvOnly=0
16:28:54 [165619] 14: ==12:Alerting
16:28:55 [165633] 14: Fxs Pickup
16:28:55 [165634] 14: 4238=ACCEPT
16:28:55 [165634] 14: ==13:VoipAnswering
16:28:55 [165635] 14: 4238=CONNECTED
16:28:55 [165635] 14: FilterDtmf(1)=0
16:28:55 [165635] 14: RtpApiTalk[1,1], Peer=192.168.2.8:10310, PT=18,
FC=2, NewOOB=1
16:28:55 [165635] 14: ==14:Talking
16:28:56 [165637] 1: 4225=REGISTER
16:28:56 [165640] 1: 4225=REGISTER_AUTHN
16:28:56 [165641] 1: 4225=REGISTERED
16:28:58 [165659] 5: DTMF Timeout #1
16:28:58 [165659] 5: End Input Default Route [0]
16:28:58 [165659] 5: Line DialNum_New [4227]
16:28:58 [165659] 5: Local Calling Fxs [4227]
16:28:58 [165659] 5: ==7:Inviting
16:28:58 [165659] 3: Local Called By Line 5
16:28:58 [165659] 3: ==12:Alerting
16:28:58 [165659] 5: ==8:RingBack
16:28:58 [165665] 11: 4235=REGISTER
16:28:59 [165667] 11: 4235=REGISTER_AUTHN
16:28:59 [165669] 11: 4235=REGISTERED
16:29:03 [165713] 4: 4228=REGISTER
16:29:03 [165715] 4: 4228=REGISTER_AUTHN
16:29:04 [165717] 4: 4228=REGISTERED
16:29:04 [165726] 9: 4233=REGISTER
16:29:05 [165728] 9: 4233=REGISTER_AUTHN
16:29:05 [165729] 9: 4233=REGISTERED
16:29:06 [165739] 3: Fxs Pickup
16:29:06 [165739] 3: Local Talk at ToAnswer
16:29:06 [165739] 3: RtpApiTalk[1,1], Peer=127.0.0.1:9010, PT=0,
FC=4,
NewOOB=0
16:29:06 [165739] 5: Local Talk at RingBack
16:29:06 [165739] 5: FilterDtmf(0)=0
16:29:06 [165739] 5: RtpApiTalk[1,1], Peer=127.0.0.1:9006, PT=0,
FC=4,
NewOOB=0
16:29:06 [165739] 3: ==14:Talking
16:29:06 [165739] 5: ==14:Talking
16:29:07 [165754] 2: 4226=REGISTER
16:29:07 [165756] 2: 4226=REGISTER_AUTHN
16:29:08 [165757] 2: 4226=REGISTERED
16:29:12 [165796] 5: 4229=OFFERING
16:29:12 [165797] 5: Busy Forward to [sip:4233@192.168.7.3:5060]
16:29:12 [165797] 5: 4229=REJECT
16:29:12 [165798] 5: 4229=DISCONNECT
16:29:12 [165798] 5: Release Old Dlg #2
16:29:12 [165799] 9: 4233=OFFERING
16:29:12 [165800] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:12 [165800] 9: 4233=REJECT
16:29:12 [165801] 9: 4233=DISCONNECT
16:29:12 [165801] 9: Release Old Dlg #2
16:29:12 [165802] 5: 4229=REGISTER
16:29:12 [165804] 5: 4229=REGISTER_AUTHN
16:29:12 [165806] 5: 4229=REGISTERED
16:29:13 [165816] 9: 4233=OFFERING
16:29:13 [165816] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:14 [165816] 9: 4233=REJECT
16:29:14 [165817] 9: 4233=DISCONNECT
16:29:14 [165817] 9: Release Old Dlg #2
16:29:19 [165873] 3: 4227=REGISTER
16:29:19 [165876] 3: 4227=REGISTER_AUTHN
16:29:20 [165879] 3: 4227=REGISTERED
16:29:22 [165905] 20: 4245=REGISTER
16:29:23 [165908] 20: 4245=REGISTER_AUTHN
16:29:23 [165909] 20: 4245=REGISTERED
16:29:26 [165941] 30: 4255=REGISTER
16:29:26 [165944] 30: 4255=REGISTER_AUTHN
16:29:26 [165945] 30: 4255=REGISTERED
16:29:31 [165993] 5: 4229=OFFERING
16:29:31 [165993] 5: Busy Forward to [sip:4233@192.168.7.3:5060]
16:29:31 [165993] 5: 4229=REJECT
16:29:31 [165994] 5: 4229=DISCONNECT
16:29:31 [165994] 5: Release Old Dlg #2
16:29:31 [165996] 9: 4233=OFFERING
16:29:31 [165996] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:31 [165996] 9: 4233=REJECT
16:29:32 [165997] 9: 4233=DISCONNECT
16:29:32 [165997] 9: Release Old Dlg #2
16:29:33 [166011] 13: 4237=REGISTER
16:29:33 [166013] 13: 4237=REGISTER_AUTHN
16:29:33 [166015] 9: 4233=OFFERING
16:29:33 [166015] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:33 [166015] 9: 4233=REJECT
16:29:34 [166017] 13: 4237=REGISTERED
16:29:34 [166018] 9: 4233=DISCONNECT
16:29:34 [166018] 9: Release Old Dlg #2
16:29:40 [166081] 19: 4244=REGISTER
16:29:40 [166083] 19: 4244=REGISTER_AUTHN
16:29:40 [166084] 19: 4244=REGISTERED
16:29:41 [166092] 23: 4248=REGISTER
16:29:41 [166095] 23: 4248=REGISTER_AUTHN
16:29:42 [166098] 23: 4248=REGISTERED
16:29:42 [166105] 31: 4256=REGISTER
16:29:43 [166107] 31: 4256=REGISTER_AUTHN
16:29:43 [166108] 31: 4256=REGISTERED
16:29:46 [166136] 26: 4251=REGISTER
16:29:46 [166139] 26: 4251=REGISTER_AUTHN
16:29:46 [166142] 26: 4251=REGISTERED
16:29:46 [166142] 14: Fxs Flash #1
16:29:46 [166142] 14: SetTalkMode[0,0]
16:29:46 [166143] 14: 4238=ONHOLDING
16:29:46 [166144] 14: Substatus=5
16:29:47 [166149] 14: 4238=ONHOLDING
16:29:47 [166150] 14: 4238=ONHELD
16:29:47 [166150] 14: ==3:Idle
16:29:47 [166150] 14: SetFax(1)=0
16:29:47 [166151] 14: ==4:GetDtmf
16:29:49 [166170] 29: 4254=REGISTER
16:29:49 [166172] 29: 4254=REGISTER_AUTHN
16:29:49 [166174] 29: 4254=REGISTERED
16:29:50 [166181] 28: 4253=REGISTER
16:29:50 [166183] 28: 4253=REGISTER_AUTHN
16:29:50 [166185] 28: 4253=REGISTERED
16:29:53 [166207] 5: 4229=OFFERING
16:29:53 [166207] 5: Busy Forward to [sip:4233@192.168.7.3:5060]
16:29:53 [166208] 5: 4229=REJECT
16:29:53 [166209] 5: 4229=DISCONNECT
16:29:53 [166209] 5: Release Old Dlg #2
16:29:53 [166210] 9: 4233=OFFERING
16:29:53 [166210] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:53 [166210] 9: 4233=REJECT
16:29:53 [166211] 9: 4233=DISCONNECT
16:29:53 [166211] 9: Release Old Dlg #2
16:29:53 [166212] 6: Fxs Flash #1
16:29:53 [166212] 6: SetTalkMode[0,0]
16:29:53 [166214] 6: 4230=ONHOLDING
16:29:53 [166214] 6: Substatus=5
16:29:53 [166215] 6: 4230=ONHOLDING
16:29:53 [166216] 6: 4230=ONHELD
16:29:53 [166216] 6: ==3:Idle
16:29:54 [166216] 6: SetFax(1)=0
16:29:54 [166217] 6: ==4:GetDtmf
16:29:54 [166224] DSP_ch6_check=0
16:29:54 [166224] 6: Fxs Hangup
16:29:54 [166224] 6: ==3:Idle
16:29:54 [166224] 6: SetFax(1)=0
16:29:54 [166226] 14: DTMF Timeout #1
16:29:54 [166226] 14: End Input Default Route [0]
16:29:55 [166226] 14: Line DialNum_New [4230]
16:29:55 [166226] 14: Local Calling Fxs [4230]
16:29:55 [166226] 14: ==7:Inviting
16:29:55 [166226] 6: Local Called By Line 14
16:29:55 [166227] 9: 4233=OFFERING
16:29:55 [166227] 9: Busy Forward to [sip:4229@192.168.7.3:5060]
16:29:55 [166228] 9: 4233=REJECT
16:29:55 [166228] 6: ==12:Alerting
16:29:55 [166228] 14: ==8:RingBack
16:29:55 [166228] 9: 4233=DISCONNECT
16:29:55 [166229] 9: Release Old Dlg #2
16:29:56 [166239] 8: 4232=REGISTER
16:29:56 [166240] 8: 4232=REGISTER_AUTHN
16:29:56 [166242] 8: 4232=REGISTERED
16:29:59 [166274] 25: 4250=REGISTER

такая же фигня, только мне кажется это не FXS шлюз косячит а FXO, потому что у меня есть IP телефоны и при звонке на них из города тоже обрываются звонки

Уважаемые господа партизаны. Почему когда вы обращаетесь за помощью, информацию из вас клещами надо вытаскивать?
Лог slmon - это очень хорошо, но нужны
1. Схема сети
2. Где какие IP-адреса
3. Где какие номера (телефонные)
4. Для анализа лога также нужно точное указание откуда и куда звонили и в какое время (до секунды) произошел обрыв

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Я хочу изменить мир к лучшему, но Бог не дает мне исходники (придумал не я)
Asterisk + DVG-4032S + 8xDVG-2032S + ATA Panasonic