[asterisk-dev] ISDN Cause Code 100, Bosch Integral Management Connection

[Klaus Darilion]

Hi!

can you paste the logfile somewhere with pastebin? It is hardly readable.

klaus

Wolfgang Pichler schrieb:
> Hi all,
> 
> we have the following setup
> 
> PSTN 3 PRI Lines   <--->  Asterisk (1.4.22)   <--->  Siemens  HiCom   
> <--->   Bosch Integral
> 
> The Asterisk Machine does play the man in the middle - and adds some 
> extra functionality to the system (SIP users...) - the normal calls are 
> getting 1:1 through the system (incoming calls from PSTN are handled by 
> a simple Dial(ZAP/g1/${EXTEN}) (g1 = Siemens side) - so no special 
> handling here...
> 
> Everything is working as it should - beside of one little thing. The 
> Bosch Integral PBX does have a special extension (99) which is used to 
> remote manage the machine - this managment connection is working fine 
> without asterisk, as soon as asterisk is connected in the middle the 
> management connection wont work any more - getting back isdn cause code 
> 100. I have already tried dial options d und c (make it digital - clear 
> channel) - no success.
> 
> Here is the isdn debug
> 
> 
> [Nov  5 08:49:22] VERBOSE[1815] logger.c:     -- Executing 
> [99 at fromPSTN:4] Dial("Zap/19-1", "ZAP/g1/99") in new stack
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: -- Making new call for cr 33240
> [Nov  5 08:49:22] VERBOSE[1815] logger.c:     -- Requested transfer 
> capability: 0x08 - DIGITAL
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Protocol Discriminator: 
> Q.931 (8)  len=38
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Call Ref: len= 2 (reference 
> 472/0x1D8) (Originator)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Message type: SETUP (5)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > [04 03 88 90 bf]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Bearer Capability (len= 5) [ 
> Ext: 1  Q.931 Std: 0  Info transfer capability: Unrestricted digital 
> information (8)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: >                              
> Ext: 1  Trans mode/rate: 64kbps, circuit-mode (16)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: 
>  >                                User information layer 1: Unknown (63)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > [18 03 a1 83 82]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Channel ID (len= 5) [ Ext: 
> 1  IntID: Implicit  PRI  Spare: 0  Preferred  Dchan: 0
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: >                        
> ChanSel: As indicated in following octets
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: >                       Ext: 
> 1  Coding: 0  Number Specified  Channel Type: 3
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: >                       Ext: 
> 1  Channel: 2 ]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > [6c 10 21 81 30 30 38 30 30 
> 31 30 30 31 30 30 33 34 30]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Calling Number (len=18) [ 
> Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan 
> (E.164/E.163) (1)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: >                           
> Presentation: Presentation permitted, user number passed network 
> screening (1)  '00800100100340' ]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > [70 03 80 39 39]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: > Called Number (len= 5) [ 
> Ext: 1  TON: Unknown Number Type (0)  NPI: Unknown Number Plan (0)  '99' ]
> [Nov  5 08:49:22] VERBOSE[1815] logger.c: q931.c:3092 q931_setup: call 
> 33240 on channel 2 enters state 1 (Call Initiated)
> [Nov  5 08:49:22] VERBOSE[1815] logger.c:     -- Called g1/99
> 
> 
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: < Protocol Discriminator: 
> Q.931 (8)  len=10
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: < Call Ref: len= 2 (reference 
> 472/0x1D8) (Terminator)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: < Message type: RELEASE 
> COMPLETE (90)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: < [08 03 80 e4 04]
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: < Cause (len= 5) [ Ext: 1  
> Coding: CCITT (ITU) standard (0)  Spare: 0  Location: User (0)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: <                  Ext: 1  
> Cause: Invalid information element contents (100), class = Protocol 
> Error (e.g. unknown message) (6) ]
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: <              Cause data 1: 
> 04 (4)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: -- Processing IE 8 (cs0, Cause)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c: q931.c:3724 q931_receive: 
> call 33240 on channel 2 enters state 0 (Null)
> [Nov  5 08:49:22] VERBOSE[25593] logger.c:     -- Channel 0/2, span 5 
> got hangup, cause 100
> 
> 
> The ZAP Lines comming from PSTN are configured as follows
> group=0
> context=from-pstn
> switchtype = euroisdn
> signalling = pri_cpe
> context=fromPSTN
> internationalprefix = 00
> nationalprefix = 0
> localprefix = 0732
> overlapdial=yes
> pridialplan=unknown
> 
> 
> The ZAP Lines going to the Siemens System are configured as follows
> group=1
> switchtype = euroisdn
> signalling = pri_net
> context=fromPBX
> internationalprefix = 00
> nationalprefix = 0
> localprefix = 0732
> overlapdial=yes
> immediate=no
> 
> 
> The zaptel.conf does contain
> span=1,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=1-15,17-31
> dchan=16
> 
> for each span
> 
> The system is located in Austria...
> 
> Can anyone here imagine what could go wrong ?
> 
> Best regards,
> Wolfgang
> 
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