[asterisk-ss7] Asterisk not passing the hangup
Kaloyan Kovachev
kkovachev at varna.net
Wed Sep 1 07:11:46 CDT 2010
Hi,
the last message is SUS, so the call is suspended and if the called
person on the PSTN side pickups the phone again the conversation will
continue - there is nothing wrong with Asterisk, but caused from the setup
at the PSTN side. For most operators you will probably get release of the
call after some timeout or you will/should send it when the SIP side hangs
up - only then the call will be ended
On Wed, 1 Sep 2010 13:40:59 +0300, "Dovid B" <ast-ss7 at dovid.net> wrote:
> Hi,
>
> Call Scenario SIP -> Asterisk/SS7 -> PSTN.
>
> When I make a call if the called party hangs up some times Asterisk
passed
> it along. Other times Asterisk does not pass it and here is the output
> below. It seems that the issue is with the last 5 lines.
>
> Regards,
>
> Dovid
>
> -- Executing [00972546749800 at from-omega-switch:1]
> Set("SIP/omega-switch-00000a7f", "CALLERPRES()=allowed") in new
stack
> -- Executing [00972546749800 at from-omega-switch:2]
> Progress("SIP/omega-switch-00000a7f", "") in new stack
> -- Executing [00972546749800 at from-omega-switch:3]
> GotoIf("SIP/omega-switch-00000a7f", "0?5:8") in new stack
> -- Goto (from-omega-switch,00972546749800,8)
> -- Executing [00972546749800 at from-omega-switch:8]
> Set("SIP/omega-switch-00000a7f", "CALLERID(num)=00099999913") in new
> stack
> -- Executing [00972546749800 at from-omega-switch:9]
> Goto("SIP/omega-switch-00000a7f", "00972546749800,20") in new stack
> -- Goto (from-omega-switch,00972546749800,20)
> -- Executing [00972546749800 at from-omega-switch:20]
> Dial("SIP/omega-switch-00000a7f", "DAHDI/g1/00972546749800") in new
> stack
> -- Called g1/00972546749800
> [1] Len = 40 [ 86 b9 25 85 ba e4 91 31 03 00 01 00 60 01 0a 00 02 0c 0a
83
> 10 00 79 52 64 47 89 00 0f 0a 08 83 13 00 90 99 99 19 03 00 ]
> [1] FSN: 57 FIB 1
> [1] BSN: 6 BIB 1
> [1] >[0] MSU
> [1] [ 86 b9 25 ]
> [1] Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [1] [ 85 ]
> [1] OPC 1607 DPC 9402 SLS 3
> [1] [ ba e4 91 31 ]
> [1] CIC: 3
> [1] [ 03 00 ]
> [1] Message Type: IAM
> [1] [ 01 ]
> [1] --FIXED LENGTH PARMS[4]--
> [1] Nature of Connection Indicator:
> [1] Satellites in connection: 0
> [1] Continuity Check: Check not required (0)
> [1] Outgoing half echo control device: not included
(0)
> [1] [ 00 ]
> [1] Forward Call Indicators:
> [1] Nat/Intl Call Ind: call to be treated as a
> national call (0)
> [1] End to End Method Ind: no end-to-end method(s)
> available (0)
> [1] Interworking Ind: no interworking encountered
(0)
> [1] End to End Info Ind: no end-to-end information
> available (0)
> [1] ISDN User Part Ind: ISDN user part used all the
> way (1)
> [1] ISDN User Part Pref Ind: ISDN user part not
> preferred all the way (1)
> [1] ISDN Access Ind: originating access ISDN (1)
> [1] SCCP Method Ind: no indication (0)
> [1] [ 60 01 ]
> [1] Calling Party's Category:
> [1] Category: Ordinary calling subscriber (10)
> [1] [ 0a ]
> [1] Transmission Medium Requirements:
> [1] Speech (0)
> [1] [ 00 ]
> [1] --VARIABLE LENGTH PARMS[1]--
> [1] Called Party Number:
> [1] Nature of address: 3
> [1] NI: 0
> [1] Numbering plan: 1
> [1] Address signals: 00972546749800#
> [1] [ 0a 83 10 00 79 52 64 47 89 00 0f ]
> [1] --OPTIONAL PARMS--
> [1] Calling Party Number:
> [1] Nature of address: 3
> [1] NI: 0
> [1] Numbering plan: 1
> [1] Presentation: 0
> [1] Screening: 3
> [1] Address signals: 00099999913
> [1] [ 0a 08 83 13 00 90 99 99 19 03 ]
> [1]
> [1] Len = 14 [ b9 87 0b 85 47 86 2e 39 03 00 06 16 00 00 ]
> [1] FSN: 7 FIB 1
> [1] BSN: 57 BIB 1
> [1] <[0] MSU
> [1] [ b9 87 0b ]
> [1] Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [1] [ 85 ]
> [1] OPC 9402 DPC 1607 SLS 3
> [1] [ 47 86 2e 39 ]
> [1] CIC: 3
> [1] [ 03 00 ]
> [1] Message Type: ACM
> [1] [ 06 ]
> [1] --FIXED LENGTH PARMS[1]--
> [1] Backward Call Indicator:
> [1] Charge indicator: 2
> [1] Called party's status indicator: 1
> [1] Called party's category indicator: 1
> [1] End to End method indicator: 0
> [1] Interworking indicator: 0
> [1] End to End information indicator: 0
> [1] ISDN user part indicator: 0
> [1] Holding indicator: 0
> [1] ISDN access indicator: 0
> [1] Echo control device indicator: 0
> [1] SCCP method indicator: 0
> [1] [ 16 00 ]
> [1]
> -- DAHDI/3-1 is proceeding passing it to SIP/omega-switch-00000a7f
> -- DAHDI/3-1 is ringing
> [1] Len = 12 [ b9 88 09 85 47 86 2e 39 03 00 09 00 ]
> [1] FSN: 8 FIB 1
> [1] BSN: 57 BIB 1
> [1] <[0] MSU
> [1] [ b9 88 09 ]
> [1] Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [1] [ 85 ]
> [1] OPC 9402 DPC 1607 SLS 3
> [1] [ 47 86 2e 39 ]
> [1] CIC: 3
> [1] [ 03 00 ]
> [1] Message Type: ANM
> [1] [ 09 ]
> [1]
> -- DAHDI/3-1 answered SIP/omega-switch-00000a7f
> [1] Len = 12 [ b9 89 09 85 47 86 2e 39 03 00 0d 01 ]
> [1] FSN: 9 FIB 1
> [1] BSN: 57 BIB 1
> [1] <[0] MSU
> [1] [ b9 89 09 ]
> [1] Network Indicator: 2 Priority: 0 User Part: ISUP (5)
> [1] [ 85 ]
> [1] OPC 9402 DPC 1607 SLS 3
> [1] [ 47 86 2e 39 ]
> [1] CIC: 3
> [1] [ 03 00 ]
> [1] Message Type: SUS
> [1] [ 0d ]
> [1] --FIXED LENGTH PARMS[1]--
> [1] Suspend/Resume Indicators:
> [1] Network initiated (1)[1]
[
> 01 ]
> [1] --OPTIONAL PARMS--
> [1] Unknown Parameter (0x6d):
> [1] [ f7 fc fc fc fc fc fc db bb 9f ]
> [1]
> [1] Unhandled optional parameter 0x6d 'Unknown'
> [1] [[1] 0xf7 [1] 0xfc [1] 0xfc [1] 0xfc [1] 0xfc [1] 0xfc [1] 0xfc [1]
> 0xdb [1] 0xbb [1] 0x9f [1] ]
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