[asterisk-ss7] No audio with CON message

Marcus Vinicius marc_mcs10 at yahoo.com.br
Thu Feb 14 07:31:47 CST 2013


Hello Jean,

Thanks for your help.
works fine with DTMF after the answer: 

exten => _10315,n,Dial(DAHDI/r3/${EXTEN},${RINGTIME},D(1))

thanks a lot,


--
Marcus 







________________________________
 De: Jean Cérien <cerien.jean at gmail.com>
Para: Marcus Vinicius <marc_mcs10 at yahoo.com.br>; asterisk-ss7 at lists.digium.com 
Enviadas: Quinta-feira, 14 de Fevereiro de 2013 11:04
Assunto: Re: [asterisk-ss7] No audio with CON message
 

 
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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