Транковая группа ISDN, городской стык.
Проблема возникает при входящем звонке, если абонент на своём сотовом телефоне перевёл звонки на номер УПАСТ Alcatel и ему на сотовый позвонили (вызов отбивается). В трейсах отличие только в строке редирект номер. Что можно поправить для решения данной проблемы?
____________________________________________________________ __________________
| (747726:000002) Concatenated-Physical-Event :
| long: 62 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP [05] Call ref : 01 d8
| X SENDING COMPLETE
|____________________________________________________________ __________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a1 83 82 -> T2 : B channel 2 preferred
| IE:[6c] CALLING_NUMBER (l=12) -> 21 83 Num : 8314381811
| IE:[70] CALLED_NUMBER (l=8) -> c1 Num : 2495340
| IE:[74] REDIRECTING_NUMBER (l=3) -> 21 20 8f Num :
| IE:[7d] HLC (l=2) 91 81
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (747726:000004) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : CALL PROC (02) Call ref : 81 d8
|____________________________________________________________ __________________
|
| IE:[18] CHANNEL (l=3) a9 83 82 -> T2 : B channel 2 exclusive
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (747726:000005) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : DISCONNECT [45] Call ref : 81 d8
|____________________________________________________________ __________________
|
| IE:[08] CAUSE (l=2) 81 9b -> [9b] DESTINATION OUT OF ORDER
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (747727:000006) Concatenated-Physical-Event :
| long: 18 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : RELEASE [4d] Call ref : 01 d8
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (747727:000007) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : REL COMP [5a] Call ref : 81 d8
|____________________________________________________________ __________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|____________________________________________________________ __________________
Простые вызовы из города проходят без проблем
____________________________________________________________ __________________
| (748376:000002) Concatenated-Physical-Event :
| long: 57 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP [05] Call ref : 01 f9
| X SENDING COMPLETE
|____________________________________________________________ __________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a1 83 84 -> T2 : B channel 4 preferred
| IE:[6c] CALLING_NUMBER (l=12) -> 21 83 Num : 8314381811
| IE:[70] CALLED_NUMBER (l=8) -> c1 Num : 2495340
| IE:[7d] HLC (l=2) 91 81
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (748376:000003) 1050: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : CALL PROC (02) Call ref : 81 f9
|____________________________________________________________ __________________
|
| IE:[18] CHANNEL (l=3) a9 83 84 -> T2 : B channel 4 exclusive
|____________________________________________________________ __________________
____________________________________________________________ __________________
| (748376:000004) 1050: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : ALERT (01) Call ref : 81 f9
|____________________________________________________________ __________________
|
| IE:[1e] PROGRESS_ID (l=2) 81 88
|____________________________________________________________ __________________
Проблема возникает при входящем звонке, если абонент на своём сотовом телефоне перевёл звонки на номер УПАСТ Alcatel и ему на сотовый позвонили (вызов отбивается). В трейсах отличие только в строке редирект номер. Что можно поправить для решения данной проблемы?
____________________________________________________________
| (747726:000002) Concatenated-Physical-Event :
| long: 62 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP [05] Call ref : 01 d8
| X SENDING COMPLETE
|____________________________________________________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a1 83 82 -> T2 : B channel 2 preferred
| IE:[6c] CALLING_NUMBER (l=12) -> 21 83 Num : 8314381811
| IE:[70] CALLED_NUMBER (l=8) -> c1 Num : 2495340
| IE:[74] REDIRECTING_NUMBER (l=3) -> 21 20 8f Num :
| IE:[7d] HLC (l=2) 91 81
|____________________________________________________________
____________________________________________________________
| (747726:000004) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : CALL PROC (02) Call ref : 81 d8
|____________________________________________________________
|
| IE:[18] CHANNEL (l=3) a9 83 82 -> T2 : B channel 2 exclusive
|____________________________________________________________
____________________________________________________________
| (747726:000005) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : DISCONNECT [45] Call ref : 81 d8
|____________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 9b -> [9b] DESTINATION OUT OF ORDER
|____________________________________________________________
____________________________________________________________
| (747727:000006) Concatenated-Physical-Event :
| long: 18 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : RELEASE [4d] Call ref : 01 d8
|____________________________________________________________
____________________________________________________________
| (747727:000007) 1051: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : REL COMP [5a] Call ref : 81 d8
|____________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|____________________________________________________________
Простые вызовы из города проходят без проблем
____________________________________________________________
| (748376:000002) Concatenated-Physical-Event :
| long: 57 desti: 0 source: 0 cryst: 0 cpl: 11 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP [05] Call ref : 01 f9
| X SENDING COMPLETE
|____________________________________________________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a1 83 84 -> T2 : B channel 4 preferred
| IE:[6c] CALLING_NUMBER (l=12) -> 21 83 Num : 8314381811
| IE:[70] CALLED_NUMBER (l=8) -> c1 Num : 2495340
| IE:[7d] HLC (l=2) 91 81
|____________________________________________________________
____________________________________________________________
| (748376:000003) 1050: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : CALL PROC (02) Call ref : 81 f9
|____________________________________________________________
|
| IE:[18] CHANNEL (l=3) a9 83 84 -> T2 : B channel 4 exclusive
|____________________________________________________________
____________________________________________________________
| (748376:000004) 1050: Send_IO1 (link-nbr=11, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 0 cpl: 11 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : ALERT (01) Call ref : 81 f9
|____________________________________________________________
|
| IE:[1e] PROGRESS_ID (l=2) 81 88
|____________________________________________________________