Устал уже искать грабли, прошу помощи.
Элементарная схема, МС240 + БКП по ISDN/PRI. Поток по всем признакам работает. При входящем звонке с МС240 на БКП:
Код: Выделить всё
MCCP>
MCCP> 11:51:08.002 [INFO] Q931. Line 00/00. RX
DUMP: 08.02.00.12.05.04.03.90.90.A3.18.03.A9.83.81.6C.
07.01.83.36.35.30.31.37.70.0B.C1.34.39.35.32.33.
32.33.39.35.36.A1.1E.02.80.81.
0x0012 (from orig), MSG=SETUP:
[bearer capability:
cap=3.1 kHz audio
std=CCITT
rate=64 kbit/s
mode=circuit
layer1=G.711 A-law]
[channel id: channel=1 (exclusive)] Coding=CCITT
[calling party number: 65017 (type=unknown, plan=ISDN, pres: <allowed>, screen: <network provided>)]
[called party number: 4952323956 (type=subscriber, plan=ISDN)]
[sending complete]
[progress ind: No end-to-end isdn]
---------------------------------
11:51:08.003 [INFO] Q931. Line 00/00. Create Call, entry 00. Call 8012 (Incoming)
11:51:08.003 [INFO] Q931. Line 00/00. SETUP. Call 8012 - check chan id
11:51:08.003 [INFO] Check IE 'Channel ID': channel id='as indicated' chan=1, mode excl
11:51:08.003 [INFO] Line 00/00. Search B-chan: chan 1, mask FFFFFFFF - chan cannot be used: mask FFFFFFFF
11:51:08.003 [INFO] Q931. Line 00/00. Call 8012. State 'Null'
11:51:08.003 [INFO] Q931. Line 00/00. Call 8012. TX 11
DUMP: 08.02.80.12.5A.08.02.80.AC.
0x0012 (to orig), MSG=RELEASE COMPLETE:
[cause: Requested circuit/channel not available (location=user, std=CCITT)]
---------------------------------
Что за check channel id и откуда он берется??
Спасибо.
