[asterisk-ss7] No audio with CON message

[Jean Cérien]

That vaguely rings a bell. Do you get audio when pressing a DTMF key - if
so, try googling this archive with that extra keyword

J.

On Thu, Feb 14, 2013 at 8:58 AM, Marcus Vinicius <marc_mcs10 at yahoo.com.br>wrote:

> Hello,
>
> I'm having problem when I make a call, and I receive a CON from Telco. All
> calls with this scenario has no audio.
>
> If the Telco proceed the call with ACM, I don't have any issue.
>
> Is there any configuration to solve this issue?
>
> Version: Asterisk 1.8.10.1
> libss7 version: 1.0.2
>
> LOGs:
>
>     -- Called DAHDI/r3/10315
> [3] Len = 34 [ c2 ab 1f 85 99 8f dc 70 07 00 01 00 60 01 0a 00 02 07 05 84
> 10 01 13 05 0a 07 04 13 71 53 00 01 20 00 ]
> [3] FSN: 43 FIB 1
> [3] BSN: 66 BIB 1
> [3] >[1] MSU
> [3] [ c2 ab 1f ]
> [3]     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [3]     [ 85 ]
> [3]     OPC 882 DPC 3993 SLS 7
> [3]     [ 99 8f dc 70 ]
> [3]             CIC: 7
> [3]             [ 07 00 ]
> [3]             Message Type: IAM
> [3]             [ 01 ]
> [3]             --FIXED LENGTH PARMS[4]--
> [3]             Nature of Connection Indicator:
> [3]                     Satellites in connection: 0
> [3]                     Continuity Check: Check not required (0)
> [3]                     Outgoing half echo control device: not included (0)
> [3]                     [ 00 ]
> [3]             Forward Call Indicators:
> [3]                     Nat/Intl Call Ind: call to be treated as a
> national call (0)
> [3]                     End to End Method Ind: no end-to-end method(s)
> available (0)
> [3]                     Interworking Ind: no interworking encountered (0)
> [3]                     End to End Info Ind: no end-to-end information
> available (0)
> [3]                     ISDN User Part Ind: ISDN user part used all the
> way (1)
> [3]                     ISDN User Part Pref Ind: ISDN user part not
> preferred all the way (1)
> [3]                     ISDN Access Ind: originating access ISDN (1)
> [3]                     SCCP Method Ind: no indication (0)
> [3]                     [ 60 01 ]
> [3]             Calling Party's Category:
> [3]                     Category: Ordinary calling subscriber (10)
> [3]                     [ 0a ]
> [3]             Transmission Medium Requirements:
> [3]                     Speech (0)
> [3]                     [ 00 ]
> [3]             --VARIABLE LENGTH PARMS[1]--
> [3]             Called Party Number:
> [3]                     Nature of address: 4
> [3]                     NI: 0
> [3]                     Numbering plan: 1
> [3]                     Address signals: 10315
> [3]                     [ 05 84 10 01 13 05 ]
> [3]             --OPTIONAL PARMS--
> [3]             Calling Party Number:
> [3]                     Nature of address: 4
> [3]                     NI: 0
> [3]                     Numbering plan: 1
> [3]                     Presentation: 0
> [3]                     Screening: 3
> [3]                     Address signals: 1734001002
> [3]                     [ 0a 07 04 13 71 53 00 01 20 ]
> [3]
> [3] Len = 14 [ ab c3 0b 85 72 43 e6 73 07 00 07 05 00 00 ]
> [3] FSN: 67 FIB 1
> [3] BSN: 43 BIB 1
> [3] <[1] MSU
> [3] [ ab c3 0b ]
> [3]     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [3]     [ 85 ]
> [3]     OPC 3993 DPC 882 SLS 7
> [3]     [ 72 43 e6 73 ]
> [3]             CIC: 7
> [3]             [ 07 00 ]
> [3]             Message Type: Unknown
> [3]             [ 07 ]
> [3]             --FIXED LENGTH PARMS[1]--
> [3]             Backward Call Indicator:
> [3]                     Charge indicator: 1
> [3]                     Called party's status indicator: 1
> [3]                     Called party's category indicator: 0
> [3]                     End to End method indicator: 0
> [3]                     Interworking indicator: 0
> [3]                     End to End information indicator: 0
> [3]                     ISDN user part indicator: 0
> [3]                     Holding indicator: 0
> [3]                     ISDN access indicator: 0
> [3]                     Echo control device indicator: 0
> [3]                     SCCP method indicator: 0
> [3]                     [ 05 00 ]
> [3]
> Linkset 3: Processing event: ISUP_EVENT_CON
>     -- DAHDI/69-1 answered SIP/1002-00000557
>
> -- NO AUDIO AFTER THIS POINT. --
>
>
> Thanks a lot,
>
> --
> Marcus Vinicius
>
>
>
>
> --
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