[asterisk-ss7] incoming call not going to context

Attila Domjan adomjan at tvnet.hu
Wed Mar 24 07:48:43 CDT 2010


Hi,

you missed set up the timers....

when you are using _X. like patterns, and you don't get end of pulse, on
isup_timer.digittimeout expiry will start the execution the dialplan.
set up all the timers, and avoid using _X. like patterns. When you know
the exact digitlengths use:

_0XXXXXXXX

and asterisk won't wait the timer expiry on overlap dialing.

A

On Wed, 2010-03-24 at 14:18 +0200, peterpet wrote:
> hi,
> this is trace from call :
> 
> 
>     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>     [ 85 ]
>     OPC 118 DPC 5176 SLS 11
>     [ 38 94 1d b0 ]
>         CIC: 11
> ss7-mtel-fix*CLI[ 0b 00 ]
>         Message Type: IAM
>         [ 01 ]
>         --FIXED LENGTH PARMS[4]--
>         Nature of Connection Indicator:
>             Satellites in connection: 0
>             Continuity Check: Check not required (0)
>             Outgoing half echo control device: not included (0)
>             [ 00 ]
>         Forward Call Indicators:
>             Nat/Intl Call Ind: call to be treated as a national call (0)
>             End to End Method Ind: no end-to-end method(s) available (0)
>             Interworking Ind: no interworking encountered (0)
>             End to End Info Ind: no end-to-end information available (0)
>             ISDN User Part Ind: ISDN user part used all the way (1)
>             ISDN User Part Pref Ind: ISDN user part not preferred all 
> the way (1)
>             ISDN Access Ind: originating access non-ISDN (0)
>             SCCP Method Ind: no indication (0)
>             P-M bits(0) P: 0 O: 0 N: 0 M: 0
>             [ 60 00 ]
>         Calling Party's Category:
>             Category: Ordinary calling subscriber (10)
>             [ 0a ]
>         Transmission Medium Requirements:
>             N x 64kbit/s unrestricted or possibly spare (3)
>             [ 03 ]
>         --VARIABLE LENGTH PARMS[1]--
>         Called Party Number:
>             Nature of address: 3
>             NI: 0
>             Numbering plan: 1
>             Address signals: 52458843
>             [ 06 03 10 25 54 88 34 ]
>         --OPTIONAL PARMS--
>         Optional forward call indicator:
>             Closed user group call indicator: non-CUG call
>             Simple segmentation indicator: no additional message will be 
> sent
>             Connected line identify request indicator not requested
>             [ 08 01 00 ]
>         Calling Party Number:
>             Nature of address: 3
>             NI: 0
>             Numbering plan: 1
>             Presentation: 0
>             Screening: 3
>             Address signals: 56843622
>             [ 0a 06 03 13 65 48 63 22 ]
>         Hop Counter:
>             [ 3d 01 04 ]
> 
> SS7 exten: 052458843 complete: 0
> Len = 16 [ 97 9c 0d 85 38 94 1d b0 0b 00 0c 02 00 02 82 90 ]
> FSN: 28 FIB 1
> BSN: 23 BIB 1
> <[0] MSU
> [ 97 9c 0d ]
>     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>     [ 85 ]
>     OPC 118 DPC 5176 SLS 11
>     [ 38 94 1d b0 ]
>         CIC: 11
>         [ 0b 00 ]
>         Message Type: REL
>         [ 0c ]
>         --VARIABLE LENGTH PARMS[1]--
>         Cause Indicator:
>             Coding Standard: 0
>             Location: 2
>             Cause Class: 1
>             Cause Subclass: 0
>             Cause: Normal call clearing (16)
>             [ 02 82 90 ]
> 
> REL on CIC 11 DPC 118 without owner!
> Len = 12 [ 9c 98 09 85 76 00 0e b5 0b 00 10 00 ]
> FSN: 24 FIB 1
> BSN: 28 BIB 1
>  >[0] MSU
> [ 9c 98 09 ]
>     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>     [ 85 ]
>     OPC 5176 DPC 118 SLS 11
>     [ 76 00 0e b5 ]
>         CIC: 11
>         [ 0b 00 ]
>         Message Type: RLC
>         [ 10 ]
> 
> Len = 40 [ 98 9d 25 85 38 94 1d d0 0d 00 01 00 60 00 0a 03 02 08 06 03 
> 10 25 54 88 34 08 01 00 0a 06 03 13 65 48 63 22 3d 01 04 00 ]
> FSN: 29 FIB 1
> BSN: 24 BIB 1
> <[0] MSU
> [ 98 9d 25 ]
>     Network Indicator: 2 Priority: 0 User Part: ISUP (5)
>     [ 85 ]
>     OPC 118 DPC 5176 SLS 13
>     [ 38 94 1d d0 ]
>         CIC: 13
>         [ 0d 00 ]
>         Message Type: IAM
>         [ 01 ]
>         --FIXED LENGTH PARMS[4]--
>         Nature of Connection Indicator:
>             Satellites in connection: 0
>             Continuity Check: Check not required (0)
>             Outgoing half echo control device: not included (0)
>             [ 00 ]
>         Forward Call Indicators:
>             Nat/Intl Call Ind: call to be treated as a national call (0)
>             End to End Method Ind: no end-to-end method(s) available (0)
>             Interworking Ind: no interworking encountered (0)
>             End to End Info Ind: no end-to-end information available (0)
>             ISDN User Part Ind: ISDN user part used all the way (1)
>             ISDN User Part Pref Ind: ISDN user part not preferred all 
> the way (1)
>             ISDN Access Ind: originating access non-ISDN (0)
>             SCCP Method Ind: no indication (0)
>             P-M bits(0) P: 0 O: 0 N: 0 M: 0
>             [ 60 00 ]
>         Calling Party's Category:
>             Category: Ordinary calling subscriber (10)
>             [ 0a ]
>         Transmission Medium Requirements:
>             N x 64kbit/s unrestricted or possibly spare (3)
>             [ 03 ]
>         --VARIABLE LENGTH PARMS[1]--
>         Called Party Number:
>             Nature of address: 3
>             NI: 0
>             Numbering plan: 1
>             Address signals: 52458843
>             [ 06 03 10 25 54 88 34 ]
>         --OPTIONAL PARMS--
>         Optional forward call indicator:
>             Closed user group call indicator: non-CUG call
>             Simple segmentation indicator: no additional message will be 
> sent
>             Connected line identify request indicator not requested
>             [ 08 01 00 ]
>         Calling Party Number:
>             Nature of address: 3
>             NI: 0
>             Numbering plan: 1
>             Presentation: 0
>             Screening: 3
>             Address signals: 56843622
>             [ 0a 06 03 13 65 48 63 22 ]
>         Hop Counter:
>             [ 3d 01 04 ]
> 
> SS7 exten: 052458843 complete: 0
> 
> and this is the end........
> 
> in my setup
> chan_dahdi:
> 
> 
> language=en
> context=from
> switchtype=euroisdn
> usecallerid=yes
> callwaiting=yes
> usecallingpres=yes
> signalling=ss7
> group=3
> ss7type = itu
> ss7_called_nai=national
> ss7_calling_nai=national
> ;ss7_internationalprefix=00
> ;ss7_nationalprefix=0
> linkset = 3
> pointcode = 5176
> adjpointcode = 121
> defaultdpc = 118
> networkindicator=national
> cicbeginswith = 1
> channel = 63-77
> cicbeginswith = 17
> channel = 79-93
> sigchan = 78
> 
> 
> extensions.ael
> 
> context from {
>        _X. => {
>        NoOp("Helllo i'm here");
>     }
> }
> 
> where is my mistake.....?????
> Any ideas?
> 
> 
> 
> 
> 

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