That was about the acm so it seems not to be your
case. "noanswer" should be the stuff you need.
; This option is used to disable automatic sending of ACM
when the call is started
; in the dialplan. If you do use this option, you will need
to use the Proceeding()
; application in the dialplan to send ACM.
;ss7_explictacm=yes
On Saturday 22 November 2008 12:36, Anton wrote:
> Look for expliciatanm setting in chan_dahdi.conf
>
> On Friday 21 November 2008 23:20, Rafael Visser wrote:
> > Hi guys
> >
> > I have an asterisk 1.6 working as an ivr conected to an
> > ericsson switch with libss7 1.0.2, and it's application
> > only querys a data base and plays some messages.
> >
> > For every call received, asterisk sends ANM to the
> > switch so in this way ericsson considers that the call
> > was good.
> > Even if we dont' put answer/proceed command on the dial
> > plan, on the first play command, anm is sent
> >
> >
> > But let's say the DataBase is down, and we would like
> > to play "this service is out order".
> > Asterisk will send ANM to the switch anyway, like a
> > regular call.
> >
> >
> >
> > Question:
> > How can i void sending ANM messages and/or release the
> > call with a different cause code when the there is some
> > errors on the applicationsl?
> >
> >
> > Thanks in advance..
> >
> > rv
> >
> >
> > Dial Example Plan lines (with no answer proceed)
> > ===============================================
> > exten => 783781111,1,NoOp()
> > exten => 783781111,n,Wait(5)
> > exten => 783781111,n(goodbye),Playback(vm-goodbye)
> > exten => 783781111,n,Hangup()
> >
> >
> >
> >
> >
> > trace of the call with ANM
> > ==========================
> >
> > Len = 64 [ 92 91 3d 85 c6 49 70 d2 2d 00 01 00 40 00 0a
> > 03 02 09 07 83 90 90 40 99 99 0f 31 02 00 5a 3f 08 04
> > 93 95 95 17 02 00 87 ] FSN: 17 FIB 1LI>
> > BSN: 18 BIB 1
> > <[0] MSU
> > [ 92 91 3d ]
> > Network Indicator: 2 Priority: 0 User Part:
> > ISUP (5) [ 85 ]
> > asusis-iOPC 2497 DPC 2502 SLS 13
> > asusis-i[ c6 49 70 d2 ]
> > CIC: 45
> > [ 2d 00 ]
> > Message Type: IAM
> > [ 01 ]
> > --FIXED LENGTH PARMS[4]--
> > Nature of Connection Indicator:
> > Satellites in connection: 0
> > asusis-ims1*CLI> 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 not used all the way (0)
> > 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)
> > [ 40 00 ]
> > Calling Party's Category:
> > Category: Ordinary calling
> > subscriber (10) [ 0a ]
> > Transmission Medium Requirements:
> > N x 64kbit/s unrestricted or
> > possibly spare (3) [ 03 ]
> > asusis-ims1*CLI>--VARIABLE LENGTH PARMS[1]--
> > Called Party Number:
> > Nature of address: 3
> > NI: 1
> > Numbering plan: 1
> > Address signals: 09049999#
> > [ 07 83 90 90 40 99 99 0f ]
> > --OPTIONAL PARMS--
> > asusis-ims1*CLI>Propagation Delay Counter:
> > asusis-ims1*CLI> Delay: 0ms
> > [ 31 02 00 5a ]
> > Location Number:
> > [ 3f 08 04 93 95 95 17 02 00 87
> > ] User Service Information:
> > [ 1d 03 80 90 a3 ]
> > Calling Party Number:
> > asusis-ims1*CLI> Nature of address: 3
> > asusis-ims1*CLI> NI: 0
> > Numbering plan: 1
> > Presentation: 0
> > Screening: 3
> > Address signals: 0971200152
> > [ 0a 07 03 13 90 17 02 10 25 ]
> > Optional forward call indicator:
> > [ 08 01 80 ]
> > asusis-ims1*CLI>Parameter Compatibility Information:
> > [ 39 04 31 d0 3f c0 ]
> >
> > Unhandled optional parameter 0x31 'Propagation Delay
> > Counter' [0x0 0x5a ]
> > Unhandled optional parameter 0x3f 'Location Number'
> > [0x4 0x93 0x95 0x95 0x17 0x2 0x0 0x87 ]
> > Unhandled optional parameter 0x8 'Optional forward call
> > indicator' [0x80 ]ims1*CLI>
> > Unhandled optional parameter 0x39 'Parameter
> > Compatibility Information' [0x31 0xd0 0x3f 0xc0 ]
> > -- Accepting call to '09049999' on CIC 45
> > -- Executing [09049999 at ss7:1] Answer("DAHDI/44-1",
> > "") in new stack -- Executing [09049999 at ss7:2]
> > Wait("DAHDI/44-1", "5") in new stack Len = 14 [ 91 93
> > 0b 85 c1 89 71 d2 2d 00 06 40 14 00 ] FSN: 19 FIB 1
> > BSN: 17 BIB 1
> >
> > >[0] MSUms1*CLI>
> >
> > [ 91 93 0b ]CLI>
> > Network Indicator: 2 Priority: 0 User Part:
> > ISUP (5) [ 85 ]
> > OPC 2502 DPC 2497 SLS 13
> > [ c1 89 71 d2 ]
> > CIC: 45
> > asusis-ims1*CLI>[ 2d 00 ]
> > asusis-ims1*CLI>Message Type: ACM
> > [ 06 ]
> > --FIXED LENGTH PARMS[1]--
> > Backward Call Indicator:
> > Charge indicator: 0
> > asusis-ims1*CLI> Called party's status
> > indicator: 0 Called party's category indicator: 0 End
> > to End method indicator: 1 Interworking indicator: 0
> > End to End information indicator: 0 ISDN user part
> > indicator: 1 asusis-ims1*CLI> Holding indicator:
> > 0
> > ISDN access indicator: 1
> > Echo control device indicator:
> > 0 asusis-ims1*CLI> SCCP method indicator: 0 [ 40
> > 14 ]
> >
> > Len = 12 [ 91 94 09 85 c1 89 71 d2 2d 00 09 00 ]
> > FSN: 20 FIB 1
> > BSN: 17 BIB 1
> >
> > >[0] MSU
> >
> > [ 91 94 09 ]
> > Network Indicator: 2 Priority: 0 User Part:
> > ISUP (5) asusis-i[ 85 ]I>
> > OPC 2502 DPC 2497 SLS 13
> > [ c1 89 71 d2 ]
> > asusis-ims1*CLI>CIC: 45
> > asusis-ims1*CLI>[ 2d 00 ]
> > Message Type: ANM
> > <------------------------ here [ 09 ]
> >
> > -- Executing [09049999 at ss7:3]
> > Playback("DAHDI/44-1", "vm-goodbye") in new stack
> > -- <DAHDI/44-1> Playing 'vm-goodbye.slin' (language
> > 'es') -- Executing [09049999 at ss7:4]
> > Hangup("DAHDI/44-1", "") in new stack == Spawn
> > extension (ss7, 09049999, 4) exited non-zero on
> > 'DAHDI/44-1' -- Executing [h at ss7:1]
> > Answer("DAHDI/44-1", "") in new stack == Spawn
> > extension (ss7, h, 1) exited non-zero on 'DAHDI/44-1'
> > -- Hungup 'DAHDI/44-1'
> > Len = 16 [ 91 95 0d 85 c1 89 71 d2 2d 00 0c 02 00 02 81
> > 90 ] FSN: 21 FIB 1LI>
> > BSN: 17 BIB 1
> >
> > >[0] MSU
> >
> > [ 91 95 0d ]
> > Network Indicator: 2 Priority: 0 User Part:
> > ISUP (5) [ 85 ]
> > asusis-iOPC 2502 DPC 2497 SLS 13
> > [ c1 89 71 d2 ]
> > CIC: 45
> > [ 2d 00 ]
> > Message Type: REL
> > [ 0c ]
> > --VARIABLE LENGTH PARMS[1]--
> > asusis-ims1*CLI>Cause Indicator:
> > asusis-ims1*CLI> Coding Standard: 0
> > Location: 1
> > Cause Class: 1
> > Cause Subclass: 0
> > Cause: Normal call clearing
> > (16) [ 02 81 90 ]
> >
> > Len = 12 [ 95 92 09 85 c6 49 70 d2 2d 00 10 00 ]
> > FSN: 18 FIB 1LI>
> > BSN: 21 BIB 1LI>
> > <[0] MSUms1*CLI>
> > [ 95 92 09 ]
> > Network Indicator: 2 Priority: 0 User Part:
> > ISUP (5) [ 85 ]
> > OPC 2497 DPC 2502 SLS 13
> > [ c6 49 70 d2 ]
> > CIC: 45
> > asusis-ims1*CLI>[ 2d 00 ]
> > asusis-ims1*CLI>Message Type: RLC
> > asusis-ims1*CLI>[ 10 ]
> >
> > _______________________________________________
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