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Alcatel to NEC using E1 - QSIG-GF

Posted: 15 May 2014 03:14
by dandy
Hi,

We manage to get the trunk up between Alcatel and NEC.

Current Situation:

1. NEC can call Alcatel
2. Alcatel cannot call NEC

T3 trace from Alcatel:
______________________________________________________________________________
| (058889:000002) 1104: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 103 desti: 0 source: 15 cryst: 2 cpl: 3 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : SETUP [05] Call ref : 00 3e
| SENDING COMPLETE
|______________________________________________________________________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a9 83 83 -> T2 : B channel 3 exclusive
| IE:[1c] FACILITY (l=49)
| [91] Discriminator of supplementary service applications
| [aa] NFE (l=6):
| [80] Source Entity (l=1) End_PTNX
| [82] Destination Entity (l=1) End_PTNX
| [8b] Interpretation APDU (l=1): DISCARD (0)
| [a1] INVOKE (l=16):
| Invoke Ident. : 2ee0 (12000)
| OP: ECMA RO_CALLING_NAME (0)
| [80] Name presentation allowed (l=4) '8000'
| [a1] INVOKE (l=17):
| Invoke Ident. : 2f09 (12041)
| OP: ECMA RO_QSIG_PATH_RETAIN (41)
| [03] Bit string (l=5) 00 86 00 00 00
| IE:[6c] CALLING_NUMBER (l=6) -> 00 81 Num : 8000
| IE:[70] CALLED_NUMBER (l=5) -> 80 Num : 3599
| IE:[7d] HLC (l=2) 91 81
| [95] Locking shift. codeset : 5
| IE:[32] EI_PARTY_CATEGORY (l=1) -> EXTENSION (1)
|______________________________________________________________________________

______________________________________________________________________________
| (058890:000004) Concatenated-Physical-Event :
| long: 22 desti: 0 source: 0 cryst: 2 cpl: 3 us: 0 term: 0 type a5
| tei: 0 >>>> message received : REL COMP [5a] Call ref : 80 3e
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 9c -> [9c] INVALID NUMBER FORMAT
|______________________________________________________________________________

Please advice.

Thank you.