Hi Matthew,
When we get CPG back with cause code user busy on SS7 , I was expecting
Asterisk will send a busy on SIP channel back to the calling party. Currently
we see Asterisk sends call progress which results in calling party hearing
continuous ring back.
thanks,
Rana> Date: Mon, 1 Dec 2008 11:23:10 -0600> From: [EMAIL PROTECTED]> To:
[email protected]> Subject: Re: [asterisk-ss7] releasing channel on
busy> > Rana Dhekial wrote:> > Hi,> > > > I have the following scenario.> > I
place an outgoing PSTN call from Asterisk to a Mobile phone using > > SS7. The
Mobile phone user rejects this call. On the Asterisk side I > > keep hearing
ring back tone for a very log time ( 90 seconds or so ) > > before the call is
hung up. Is there a way to configure Asterisk SS7 to > > send REL when PSTN end
sends busy ?> > It looks like you're getting a CPG back with a cause code of
user busy. > Right now, we don't investigate cause codes on CPGs for this
specific > scenario, although it seems that this would be a clear way to >
automatically hang up in this case.> > Matthew Fredrickson> Digium, Inc.> > > >
> > > <------------>> > -- Executing [EMAIL PROTECTED]:1] Macro("SIP/sky_ktm01
> > -08c167e0", "trunkdial,DAHDI/g2/9851060166") in new stack> > -- Executing
[EMAIL PROTECTED]:1] Dial("SIP/sky_ktm01-08c167e0", > >
"DAHDI/g2/9851060166,60") in new stack> > -- Called g2/9851060166> > Len = 37 [
db f8 22 c5 93 40 ef 12 01 00 01 00 60 01 0a 00 02 0a 08 83 > > 10 89 15 60 10
66 0f 0a 07 83 11 99 23 11 10 01 00 ]> > FSN: 120 FIB 1> > BSN: 91 BIB 1> >
>[0] MSU> > [ db f8 22 ]> > Network Indicator: 3 Priority: 0 User Part: ISUP
(5)> > > > [Kskyswitchmicroasterisk*CLI>> > [ c5 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > OPC 3005 DPC 147 SLS 1> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 93 40 ef 12 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > CIC: 1> > > > [Kskyswitchmicroasterisk*CLI>>
> [ 01 00 ]> > Message Type: IAM> > [ 01 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > --FIXED LENGTH PARMS[4]--> > > >
[Kskyswitchmicroasterisk*CLI>> > Nature of Connection Indicator:> > > >
[Kskyswitchmicroasterisk*CLI>> > Satellites in connection: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Continuity Check: Check not required (0)> > >
> [Kskyswitchmicroasterisk*CLI>> > Outgoing half echo control device: not
included (0)> > > > [Kskyswitchmicroasterisk*CLI>> > [ 00 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > Forward Call Indicators:> > > >
[Kskyswitchmicroasterisk*CLI>> > Nat/Intl Call Ind: call to be treated as a
national call (0)> > > > [Kskyswitchmicroasterisk*CLI>> > End to End Method
Ind: no end-to-end method(s) available (0)> > > >
[Kskyswitchmicroasterisk*CLI>> > Interworking Ind: no interworking encountered
(0)> > > > [Kskyswitchmicroasterisk*CLI>> > End to End Info Ind: no end-to-end
information available (0)> > > > [Kskyswitchmicroasterisk*CLI>> > ISDN User
Part Ind: ISDN user part used all the way (1)> > > >
[Kskyswitchmicroasterisk*CLI>> > ISDN User Part Pref Ind: ISDN user part not
preferred all the way (1)> > > > [Kskyswitchmicroasterisk*CLI>> > ISDN Access
Ind: originating access ISDN (1)> > > > [Kskyswitchmicroasterisk*CLI>> > SCCP
Method Ind: no indication (0)> > > > [Kskyswitchmicroasterisk*CLI>> > [ 60 01
]> > > > [Kskyswitchmicroasterisk*CLI>> > Calling Party's Category:> > > >
[Kskyswitchmicroasterisk*CLI>> > Category: Ordinary calling subscriber (10)> >
> > [Kskyswitchmicroasterisk*CLI>> > [ 0a ]> > > >
[Kskyswitchmicroasterisk*CLI>> > Transmission Medium Requirements:> > > >
[Kskyswitchmicroasterisk*CLI>> > Speech (0)> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 00 ]> > > > [Kskyswitchmicroasterisk*CLI>>
> --VARIABLE LENGTH PARMS[1]--> > > > [Kskyswitchmicroasterisk*CLI>> > Called
Party Number:> > > > [Kskyswitchmicroasterisk*CLI>> > Nature of address: 3> >
> > [Kskyswitchmicroasterisk*CLI>> > NI: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Numbering plan: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Address signals: 9851060166#> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 08 83 10 89 15 60 10 66 0f ]> > > >
[Kskyswitchmicroasterisk*CLI>> > --OPTIONAL PARMS--> > > >
[Kskyswitchmicroasterisk*CLI>> > Calling Party Number:> > > >
[Kskyswitchmicroasterisk*CLI>> > Nature of address: 3> > > >
[Kskyswitchmicroasterisk*CLI>> > NI: 0> > > > [Kskyswitchmicroasterisk*CLI>>
> Numbering plan: 1> > > > [Kskyswitchmicroasterisk*CLI>> > Presentation: 0> >
> > [Kskyswitchmicroasterisk*CLI>> > Screening: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Address signals: 993211011> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 0a 07 83 11 99 23 11 10 01 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > > > [Kskyswitchmicroasterisk*CLI>> > Audio
is at 203.208.165.152 port 19188> > Adding codec 0x100 (g729) to SDP> > > >
<--- Transmitting (no NAT) to 192.168.161.10:5060 --->> > SIP/2.0 183 Session
Progress> > Via: SIP/2.0/UDP > >
192.168.161.10:5060;branch=z9hG4bK1689032460;received=192.168.161.10;rport=5060>
> From: <sip:[EMAIL PROTECTED]:5060>;tag=1748521147> > To: <sip:[EMAIL
PROTECTED]:5060>;tag=as63af2952> > Call-ID: [EMAIL PROTECTED] <mailto:[EMAIL
PROTECTED]>> > CSeq: 289 INVITE> > Server: Asterisk PBX SVN-moy-mfcr2-r154142>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY> >
Supported: replaces, timer> > Contact: <sip:9 [EMAIL PROTECTED] > >
<mailto:[EMAIL PROTECTED]>>> > Content-Type: application/sdp> > Content-Length:
248> > > > v=0> > o=root 501058780 501058780 IN IP4 203.208.165.152> >
s=Asterisk PBX SVN-moy-mfcr2-r154142> > c=IN IP4 203.208.165.152> > t=0 0> >
m=audio 19188 RTP/AVP 18> > a=rtpmap:18 G729/8000> > a=fmtp:18 annexb=no> >
a=silenceSupp:off - - - -> > a=ptime:20> > a=sendrecv> > > > > > <[0] MSU> > [
fa dc 0f ]> > Network Indicator: 3 Priority: 0 User Part: ISUP (5)> > [ c5 ]> >
OPC 147 DPC 3005 SLS 1> > [ bd cb 24 10 ]> > CIC: 1> > [ 01 00 ]> > Message
Type: ACM> > [ 06 ]> > --FIXED LENGTH PARMS[1]--> > Backward Call Indicator:> >
Charge indicator: 2> > Called party's status indicator: 1> > Called party's
category indicator: 1> > End to End method indicator: 0> > Interworking
indicator: 0> > End to End information indicator: 0> > ISDN user part
indicator: 1> > Holding indicator: 0> > ISDN access indicator: 1> > Echo
control device indicator: 1> > SCCP method indicator: 0> > [ 16 34 ]> >
--OPTIONAL PARMS--> > Optional Backward Call Indicator:> > In-band information
indicator: 1> > Call diversion may occur indicator: 0> > Simple segmentation
indicator: 0> > MLPP user indicator: 0> > [ 29 01 01 ]> > -- DAHDI/32-1 is
proceeding passing it to SIP/sky_ktm01-08c167e0> > -- DAHDI/32-1 is ringing> >
<--- Transmitting (no NAT) to 192.168.161.10:5060 --->> > SIP/2.0 180 Ringing>
> Via: SIP/2.0/UDP > >
192.168.161.10:5060;branch=z9hG4bK1689032460;received=192.168.161.10;rport=5060>
> From: <sip:[EMAIL PROTECTED]:5060>;tag=1748521147> > To: <sip:[EMAIL
PROTECTED]:5060>;tag=as63af2952> > Call-ID: [EMAIL PROTECTED] <mailto:[EMAIL
PROTECTED]>> > CSeq: 289 INVITE> > Server: Asterisk PBX SVN-moy-mfcr2-r154142>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY> >
Supported: replaces, t imer> > Contact: <sip:[EMAIL PROTECTED]>> >
Content-Length: 0> > > > > > [Kskyswitchmicroasterisk*CLI>> > <[0] MSU> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 81 e5 16 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > Network Indicator: 3 Priority: 0 User Part:
ISUP (5)> > > > [Kskyswitchmicroasterisk*CLI>> > [ c5 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > OPC 147 DPC 3005 SLS 1> > > >
[Kskyswitchmicroasterisk*CLI>> > [ bd cb 24 10 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > CIC: 1> > > > [Kskyswitchmicroasterisk*CLI>>
> [ 01 00 ]> > > > [Kskyswitchmicroasterisk*CLI>> > Message Type: CPG> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 2c ]> > > > [Kskyswitchmicroasterisk*CLI>>
> --FIXED LENGTH PARMS[1]--> > > > [Kskyswitchmicroasterisk*CLI>> > Event
Information:> > > > [Kskyswitchmicroasterisk*CLI>> > In-band information or an
appropriate pattern is now available> > > > [Kskyswitchmicroasterisk*CLI>> > [
03 ]> > > > [Kskyswitchmicroasterisk*CLI>> > --OPTIONAL PARMS--> > > >
[Kskyswitchmicroasterisk*CLI>> > Backward Call Indicator:> > > >
[Kskyswitchmicroasterisk*CLI>> > Charge indicator: 2> > > >
[Kskyswitchmicroasterisk*CLI>> > Called party's status indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Called party's category indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > End to End method indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Interworking indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > End to End information indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > ISDN user part indicator: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Holding indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > ISDN access indicator: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Echo control device indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > SCCP method indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 11 02 02 14 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > Optional Backward Call Indicator:> > > >
[Kskyswitchmicroasterisk*CLI>> > In-band information indicator: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Call diversion may occur indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Simple segmentation indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > MLPP user indicator: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 29 01 01 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > Cause Indicator:> > > >
[Kskyswitchmicroasterisk*CLI>> > Coding Standard: 0> > > >
[Kskyswitchmicroasterisk*CLI>> > Location: 4> > > >
[Kskyswitchmicroasterisk*CLI>> > Cause Class: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Cause Subclass: 1> > > >
[Kskyswitchmicroasterisk*CLI>> > Cause: User busy (17)> > > >
[Kskyswitchmicroasterisk*CLI>> > [ 12 02 84 91 ]> > > >
[Kskyswitchmicroasterisk*CLI>> > > > [Kskyswitchmicroasterisk*CLI>> > --
DAHDI/32-1 is making progress passing it to SIP/sky_ktm01-08c167e0> > > >
[Kskyswitchmicroasterisk*CLI>> > Reliably Transmitting (no NAT) to
192.168.161.10:5060:> > OPTIONS sip:192.168.161.10 SIP/2.0> > Via: SIP/2.0/UDP
203.208.165.152:5060;branch=z9hG4bK1aac79c3;rport> > Max-Forwards: 70> > From:
"asterisk" <sip:[EMAIL PROTECTED]>;tag=as14c2610d> > To: <sip:192.168.161.10>>
> Contact: <sip:[EMAIL PROTECTED]>> > Call-ID: [EMAIL PROTECTED] > >
<mailto:[EMAIL PROTECTED]>> > CSeq: 102 OPTIONS> > User-Agent: Asterisk PBX
SVN-moy-mfcr2-r154142> > Date: Fri, 28 Nov 2008 14:24:35 GMT> > Allow: INVITE,
ACK, CANCEL, OPTIONS, BY E, REFER, SUBSCRIBE, NOTIFY> > Supported: replaces,
timer> > Content-Length: 0> > > > > > [Kskyswitchmicroasterisk*CLI>> >
Retransmitting #1 (no NAT) to 192.168.161.10:5060:> > OPTIONS
sip:192.168.161.10 SIP/2.0> > Via: SIP/2.0/UDP
203.208.165.152:5060;branch=z9hG4bK1aac79c3;rport> > Max-Forwards: 70> > From:
"asterisk" <sip:[EMAIL PROTECTED]>;tag=as14c2610d> > To: <sip:192.168.161.10>>
> Contact: <sip:[EMAIL PROTECTED]>> > Call-ID: [EMAIL PROTECTED] > >
<mailto:[EMAIL PROTECTED]>> > CSeq: 102 OPTIONS> > User-Agent: Asterisk PBX
SVN-moy-mfcr2-r154142> > Date: Fri, 28 Nov 2008 14:24:35 GMT> > Allow: INVITE,
ACK, CANCEL, OPTIONS, BYE, R EFER, SUBSCRIBE, NOTIFY> > Supported: replaces,
timer> > Content-Length: 0> > > > > > ---> > [Kskyswitchmicroasterisk*CLI>> >
[Nov 28 20:09:36] NOTICE[24502]: chan_sip.c:20881 sip_poke_peer: Still > > have
a QUALIFY dialog active, deleting> > [Kskyswitchmicroasterisk*CLI>> > [Nov 28
20:09:36] NOTICE[24502]: chan_sip.c:19709 > > handle_request_register:
Registration from '<sip:203.208.165.152>' > > failed for '70.169.254.29' - No
matching peer found> > [Kskyswitchmicroasterisk*CLI>> > <--- SIP read from
UDP:192.168.161.10:5060 --->> > SIP/2.0 200 OK> > Via: SIP/2.0/UDP
203.208.165.152:5060;branch=z9hG4bK1aac79c3;rport=5060> > From: "asterisk"
<sip:[EMAIL PROTECTED]>;tag=as14c2610d> > To:
<sip:192.168.161.10>;tag=2760514144> > Call-ID: [EMAIL PROTECTED] > >
<mailto:[EMAIL PROTECTED]>> > CSeq: 102 OPTIONS> > Allow: INVITE, ACK, PRACK,
OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, > > MESSAGE, INFO> > Content-Length:
0> > <[0] MSU> > [ 87 eb 0d ]> > Network Indicator: 3 Priority: 0 User Part:
ISUP (5)> > [ c5 ]> > OPC 147 DPC 3005 SLS 1> > [ bd cb 24 10 ]> > CIC: 1> > [
01 00 ]> > Message Type: REL> > [ 0c ]> > --VARIABLE LENGTH PARMS[1]--> > Cause
Indicator:> > Coding Standard: 0> > Location: 4> > Cause Class: 1> > Cause
Subclass: 15> > Cause: Normal, unspecified (31)> > [ 02 84 9f ]> > Len = 12 [
eb 88 09 c5 93 40 ef 12 01 00 10 0 0 ]> > FSN: 8 FIB 1> > BSN: 107 BIB 1> >
>[0] MSU> > [ eb 88 09 ]> > Network Indicator: 3 Priority: 0 User Part: ISUP
(5)> > [ c5 ]> > OPC 3005 DPC 147 SLS 1> > [ 93 40 ef 12 ]> > CIC: 1> > [ 01 00
]> > Message Type: RLC> > [ 10 ]> > -- Hungup 'DAHDI/32-1'> > > [INSERT INTO
cdr > >
("calldate","dst","dcontext","channel","duration","billsec","disposition","amaflags","uniqueid","start","end")
> > VALUES ('2008-11-28 > >
20:09:17','s','from-outside_c7','DAHDI/32-1',35,0,'NO > >
ANSWER',3,'1227882257.117','2008-11-28 20:09:17','2008-11-28 20:09:52')]> > ==
Everyone is busy/congested at this time (1:0/0/1)> > > >
[Kskyswitchmicroasterisk*CLI>> > -- Executing [EMAIL PROTECTED]:2]
Goto("SIP/sky_ktm01-08c167e0", > > "s-CHANUNAVAIL,1") in new stack> > -- Goto
(macro-trunkdial,s-CHANUNAVAIL,1)> > -- Executing [EMAIL PROTECTED]:1] > >
NoOp("SIP/sky_ktm01-08c167e0", "") in new stack> > -- Auto fallthrough, channel
'SIP/sky_ktm01-08c167e0' status is > > 'CHANUNAVAIL'> > > > <--- Reliably
Transmitting (no NAT) to 192.168.161.10:5060 --->> > SIP/2.0 503 Service
Unavailable> > Via: SIP/2.0/UDP > >
192.168.161.10:5060;branch=z9hG4bK1689032460;received=192.168.161.10;rport=5060>
> From: <sip:[EMAIL PROTECTED]:5060>;tag=1748521147> > To: <sip:[EMAIL
PROTECTED]:5060>;tag=as63af2952> > Call-ID: [EMAIL PROTECTED] <mailto:[EMAIL
PROTECTED]>> > CSeq: 289 INVITE> > Server: Asterisk PBX SVN-moy-mfcr2-r154142>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY> >
Supported: replaces, timer> > Con tact: <sip:[EMAIL PROTECTED]>> >
Content-Length: 0> > X-Asterisk-HangupCause: Normal, unspecified> >
X-Asterisk-HangupCauseCode: 31> > > > > > <------------>> > > > thanks,> > > >
Rana> > > > > >
------------------------------------------------------------------------> >
Access your email online and on the go with Windows Live Hotmail. Sign > > up
today. > >
<http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_access_112008>>
> > > > >
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