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Дата: 04.05.2008 00:41
Входящие по Е1
Всем привет!
Тут такая проблема нарисовалась.
Решил клиент поменять провайдера. Ну, переключили поток на другой, входящие номера изменились с 4-значных на 7-значные.
Так вот, не могу принять входящий звонок. Симптомы такие, будто номер прописан неправильный. Звонки валятся на операторскую группу или отбой, в зависимости от параметров Incoming Call Handling.
Привез другую станцию с релизом повыше, трассировку посмотрел - номер приходит точно так же, как и прописан в трансляторе. Но на аппарат (как и на группу) не идет.
Причем, отлуп идет по-разному в зависимости от того, прописан номер в трансляторе или нет:
1. Номер 7774050 есть в трансляторе, в Incoming Call Handling - Go to Attendant
ISDN3_00036 RX d_channel: 41 (S:00 T:000) payload: (30) 08 02 00 02 05 A1 04 03 80 90 A3 18 03 A1 83 81 70 08 A1 37 37 37 34 30 35 30 7D 02 91 81
0x05 SETUP Ref: O,2
ie 0xA1 Sending complete
ie 0x04 Bearer capability: 80 90 A3
Coding: CCITT standardized
Information transfer capability: Speech
Transfer mode: Circuit mode
Transfer rate: 64 Kbit/s
User info layer 1: G.711 A-law
ie 0x18 Channel identification: A1 83 81
Interface identifier: Implicit
Interface type: Primary rate
Indicated channel: Preferred
D-channel identified: No
Information channel selection: B1 channel
Coding: CCITT standardized
Channel type: B-channel units
Channel number: 0x01
ie 0x70 Called party number: A1 37 37 37 34 30 35 30
Number type: National number
Numbering plan: ISDN/Telephony(CCITT Recommendation E.164/E.163)
Number: 7774050
ie 0x7D High layer compatibility: 91 81
ISDN3_00037 TX d_channel: 41 (S:00 T:000) payload: (10) 08 02 80 02 02 18 03 A9 83 81
0x02 CALL_PROCEEDING Ref: D,2
ie 0x18 Channel identification: A9 83 81
Interface identifier: Implicit
Interface type: Primary rate
Indicated channel: Exclusive
D-channel identified: Yes
Information channel selection: B1 channel
Coding: CCITT standardized
Channel type: B-channel units
Channel number: 0x01
ISDN3_00038 TX d_channel: 41 (S:00 T:000) payload: (5) 08 02 80 02 01
0x01 ALERTING Ref: D,2
ISDN3_00039 TX d_channel: 41 (S:00 T:000) payload: (18) 08 02 80 02 07 4C 0B 21 80 37 37 37 34 30 35 31 31 30
0x07 CONNECT Ref: D,2
ie 0x4C: 21 80 37 37 37 34 30 35 31 31 30
ISDN3_00040 RX d_channel: 41 (S:00 T:000) payload: (5) 08 02 00 02 0F
0x0F CONNECT_ACK Ref: O,2
ISDN3_00041 RX d_channel: 41 (S:00 T:000) payload: (13) 08 02 00 02 45 08 02 80 90 1E 02 82 88
0x45 DISCONNECT Ref: O,2
ie 0x08 Cause: 80 90
Coding: CCITT standardized
Location: User
Class: Normal event
Value: Normal release
ie 0x1E Progress indicator: 82 88
Coding: CCITT standardized
Location: Public network serving the local user
Progress: In-band information or appropriate pattern now available
ISDN3_00042 TX d_channel: 41 (S:00 T:000) payload: (9) 08 02 80 02 4D 08 02 81 90
0x4D RELEASE Ref: D,2
ie 0x08 Cause: 81 90
Coding: CCITT standardized
Location: Private network serving the local user
Class: Normal event
Value: Normal release
ISDN3_00043 RX d_channel: 41 (S:00 T:000) payload: (5) 08 02 00 02 5A
0x5A RELEASE_COMP Ref: O,2
2. Номера 7774050 нет в трансляторе, в Incoming Call Handling - Release
ISDN3_00011 RX d_channel: 41 (S:00 T:000) payload: (30) 08 02 00 03 05 A1 04 03 80 90 A3 18 03 A1 83 81 70 08 A1 37 37 37 34 30 35 35 7D 02 91 81
0x05 SETUP Ref: O,3
ie 0xA1 Sending complete
ie 0x04 Bearer capability: 80 90 A3
Coding: CCITT standardized
Information transfer capability: Speech
Transfer mode: Circuit mode
Transfer rate: 64 Kbit/s
User info layer 1: G.711 A-law
ie 0x18 Channel identification: A1 83 81
Interface identifier: Implicit
Interface type: Primary rate
Indicated channel: Preferred
D-channel identified: No
Information channel selection: B1 channel
Coding: CCITT standardized
Channel type: B-channel units
Channel number: 0x01
ie 0x70 Called party number: A1 37 37 37 34 30 35 35
Number type: National number
Numbering plan: ISDN/Telephony(CCITT Recommendation E.164/E.163)
Number: 7774050
ie 0x7D High layer compatibility: 91 81
ISDN3_00012 TX d_channel: 41 (S:00 T:000) payload: (10) 08 02 80 03 02 18 03 A9 83 81
0x02 CALL_PROCEEDING Ref: D,3
ie 0x18 Channel identification: A9 83 81
Interface identifier: Implicit
Interface type: Primary rate
Indicated channel: Exclusive
D-channel identified: Yes
Information channel selection: B1 channel
Coding: CCITT standardized
Channel type: B-channel units
Channel number: 0x01
ISDN3_00013 TX d_channel: 41 (S:00 T:000) payload: (9) 08 02 80 03 45 08 02 85 D8
0x45 DISCONNECT Ref: D,3
ie 0x08 Cause: 85 D8
Coding: CCITT standardized
Location: Private network serving the remote user
Class: Resource unavailable
Value: Incompatible destination
ISDN3_00014 RX d_channel: 41 (S:00 T:000) payload: (5) 08 02 00 03 4D
0x4D RELEASE Ref: O,3
3. Номер 7774050 есть в трансляторе, в Incoming Call Handling - Release
ISDN3_00060 TX d_channel: 41 (S:00 T:000) payload: (5) 08 02 80 0F 5A
0x5A RELEASE_COMP Ref: D,15
ISDN3_00061 RX d_channel: 41 (S:00 T:000) payload: (30) 08 02 00 10 05 A1 04 03 80 90 A3 18 03 A1 83 81 70 08 A1 37 37 37 34 30 35 36 7D 02 91 81
0x05 SETUP Ref: O,16
ie 0xA1 Sending complete
ie 0x04 Bearer capability: 80 90 A3
Coding: CCITT standardized
Information transfer capability: Speech
Transfer mode: Circuit mode
Transfer rate: 64 Kbit/s
User info layer 1: G.711 A-law
ie 0x18 Channel identification: A1 83 81
Interface identifier: Implicit
Interface type: Primary rate
Indicated channel: Preferred
D-channel identified: No
Information channel selection: B1 channel
Coding: CCITT standardized
Channel type: B-channel units
Channel number: 0x01
ie 0x70 Called party number: A1 37 37 37 34 30 35 36
Number type: National number
Numbering plan: ISDN/Telephony(CCITT Recommendation E.164/E.163)
Number: 7774050
ie 0x7D High layer compatibility: 91 81
ISDN3_00062 TX d_channel: 41 (S:00 T:000) payload: (9) 08 02 80 10 5A 08 02 85 81
0x5A RELEASE_COMP Ref: D,16
ie 0x08 Cause: 85 81
Coding: CCITT standardized
Location: Private network serving the remote user
Class: 0
Value: Unassigned (unallocated number)
Версии станций - 500/030.004 и 510/023.004.
В чем может быть вероятная причина? На прова грешить - так в трассировке номер есть, прописан он в верно. Бред какой-то...
Да, после первой настройки все работало нормально :-) А поутру...
Редактировано 1 раз. Последний раз 04.05.2008 00:42 пользователем user.