Alcatel Unleashed

Hi,

Does anyone have information about the meaning of different values in the ISDN setup message from a t3 trace on a OPE?

The OPE is respinding on a call with ISDN Cause No. 100 - Invalid information element contents,
but it is not so easy to resolve what information the OPE is rejecting.

Outgoing call is OK, so I suspect the Vsat operator to send a setup message for inncomming call with information that OXE is rejecting..

See trace below..

______________________________________________________________________________
| (460948:000002) Concatenated-Physical-Event :
| long: 49 desti: 0 source: 0 cryst: 0 cpl: 15 us: 0 term: 1 type a5
| tei: 0 >>>> message received : SETUP [05] Call ref : 61 0a
| SENDING COMPLETE
|______________________________________________________________________________
|
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a9 83 8a -> T2 : B channel 10 exclusive
| IE:[6c] CALLING_NUMBER (l=11) -> 80 Num : 4773894815
| IE:[70] CALLED_NUMBER (l=5) -> 80 Num : 6170
|______________________________________________________________________________

______________________________________________________________________________
| (460948:000003) 1097: Send_IO1 (link-nbr=15, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 0 cpl: 15 us: 8 term: 1 type a5
| tei: 0 <<<< message sent : REL COMP [5a] Call ref : e1 0a
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=3) 81 e4 70 -> [e4] INVALID INFORMATION ELEMENT CONTENTS
|______________________________________________________________________________


Best regards
Joran

This is written in the ETSI Specification

Octet 1=[04] = Bearer Capability
Octet 2=(l=3) = Length
Octet 3=80 = Speech
Octet 4=90 = 64 kbit/s
Octet 5=a3 = Layer 1 G.711 A-law

Octet 1=[18] = Channel identification
Octet 2 =(l=3) = Length
Octet 3= a9 Channel exclusive
Octet 4=83 Channel list follows
Octet 5=8a Channel Nb. 10

Octet 1=[6c] = Calling party number CgN
Octet 2=(l=11) = Length
Octet 3=80 = Number Presentation allowed (8x) / not verified (x0) / Typ of numbering unknown / Numberingplan unknown
Octet 4ff=4773894815=Calling Number

Octet 1=[70] = Called party number CdN
Octet 2=(l=5) = Length
Octet 3=Typ of numbering unknown / Numberingplan unknown
Octet 4ff=6170=Called Number

=> CAUSE (l=3) 81 e4 70 => Called number => What is 6170

as eliot wrot what is 6170 ?
is it a did number?

Hello all,

Someone know where i can find the ETSI Specification mentionned ?

Thanks,

olook