МС-240 соеденена по стыку E1 (протокол Q.931) к оператору телефонии для оказания услуг связи местной телефонной связи.
Имеется проблема с входящими вызовами для которых calling number определяется как none. Эти вызовы просто отбивает с ошибкой pbxSeize error 21.
Прописана маска default с подменой номера, но это не срабатывает. В логах видно следующее:
(814:22:43.730)[Q931] Line 02:00. Create Call, entry 00. CallRef=8CEC (TO ORIG)
(814:22:43.730)
------- Q.931 Line 02:00 <RX> -------
DUMP: 08.02.0C.EC.05.04.03.90.90.A3.18.03.A9.83.9F.1E.
02.82.81.70.08.C1.32.31.37.30.37.35.32.
CallRef=0x0CEC (from dest), message=SETUP:
[bearer capability:
cap=3.1 kHz audio
std=CCITT
rate=64 kbit/s
mode=circuit
layer1=G.711 A-law]
[channel id: channel=31 (exclusive)] Coding=CCITT
[progress ind: No end-to-end isdn]
[called party number: 2170752
type of number=subscriber
numbering plan=ISDN]
---------------------------------
(814:22:43.730)[Q931] Index 01. Line 02:00. SETUP. CallRef=8CEC
{Search In B-chan: chan 31, mask 00010001}
{Chan 31 ok: mask 00010001}
Channel ID: v-chan=31
[ie=04] (Bearer Capability): {3.1 kHz audio}{64 kbit/s}{circuit}{G.711 A-law}
Called party number: 2170752
Type of number: SUBSCRIBER
Progress indicator: 1
(814:22:43.730)[PRI(01):00] Incoming call activate: cos '02', plan '00', access code 0 (access mask 00000000), pwd label 00, clir=n
Call ind: SS7 allway=0. ISDN allway=0. ISDN Pref=1. ISDN fwd acs=0
(814:22:43.730)[PRI(01):00] Set Trunk: idx 05/id 05. Digit +'<none>', need rm 0. Modify: -1. Analiz: 2 (out tg=-1)
(814:22:43.730)[PRI(01):00] Calling number: none
Port calling info: category '0' <none>
A-num: category '0' <none>
Sorm Calling number: (len 0)
orig='', mask (min/max) & <default> not found, release call
pbxSeize error 21
(814:22:43.730)[Q931] Line 02:00. CallRef=8CEC. Clear call entry. B-Chan=31
(814:22:43.730)[Q931] Line 02:00. Port PRI(01):00. Clear v-chan 05:02 (chan=31)
(814:22:43.730)[SWITCH] Off 5 ,02
(814:22:43.730)[PRI(01):00] Releasecause 'Call rejected', loc 1
(814:22:43.730)[PRI(01):00] Release linked with cause: state 'Ready' (cause not set)
(814:22:43.730)[PRI(01):00] State: 'Ready' (presence 0)
(814:22:43.730)[Q931] Line 02:00. CallRef=8CEC. State <Null> 'Ready'
Куда смотреть ?
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P.S.
sys
============================================
# Board version: 'v6+'
# Software Version: 5.02.48. Build: 25/05/2012 18:59:21
System state: 05
Uptime: 34 day 12 h. 14m. 51s
Billing time: 2966712
Free heap: 5381132 bytes
Restart count: 239 times
Monitoring level: off (0,0)
Task: 10
CPU usage: 24 %
Context switch: 644 (per sec)
Slow task: 5
Route task: 5
Timer task: 5
Console Id: 128
Console Mode: Admin
# Sync source: 'L-BUS0/01:05'
# Hardware FLOCK pin: 1
# Software Lock: n, change time 0, uptime 1686782