ASTERISK-18692: T38 asterisk Answer 488

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Summary: ASTERISK-18692: T38 asterisk Answer 488

Reporter: Michele (mickyvoip) Labels:

Date Opened: 2011-10-08 05:41:20 Date Closed: 2011-10-08 05:52:09

Priority: Critical Regression?

Status: Closed/Complete Components: Channels/chan_sip/T.38

Versions: 1.8.5.0 Frequency of
Occurrence Constant

Related
Issues:

Environment: Linux Attachments:

Description: After does not negotiate T38 on pass throw

U 2011/10/08 12:32:45.910961 IPSRC:5060 -> IPDDST:5060
SIP/2.0 200 OK.
To: <sip:EXTENSION@IPSRC:5060>;tag=fbe57aaf99ae14ci0.
From: "asterisk" <sip:asterisk@IPDDST>;tag=as27db47e0.
Call-ID: 7d1c2e803ee7d1ef73a5ea574b15f1be@IPDDST:5060.
CSeq: 102 OPTIONS.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK2330a9f5.
Server: Linksys/SPA2102-5.2.12.
Content-Length: 0.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, PRACK, REFER.
Supported: 100rel, x-sipura, replaces.
.

#
U 2011/10/08 12:33:13.446817 IPDDST:5060 -> IPSRC:5060
INVITE sip:EXTENSION@IPSRC:5060 SIP/2.0.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4;rport.
Max-Forwards: 40.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
To: <sip:EXTENSION@IPSRC:5060>.
Contact: <sip:NTEL@IPDDST:5060>.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
User-Agent: asterisk.
Date: Sat, 08 Oct 2011 10:33:13 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 506.
.
v=0.
o=root 472412797 472412797 IN IP4 IPDDST.
s=asterisk.
c=IN IP4 IPDDST.
t=0 0.
m=audio 25696 RTP/AVP 18 0 8 3 97 9 111 112 4 101.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:97 iLBC/8000.
a=fmtp:97 mode=30.
a=rtpmap:9 G722/8000.
a=rtpmap:111 G726-32/8000.
a=rtpmap:112 AAL2-G726-32/8000.
a=rtpmap:4 G723/8000.
a=fmtp:4 annexa=no.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.

#
U 2011/10/08 12:33:13.545872 IPDDST:5060 -> IPSRC:5060
INVITE sip:EXTENSION@IPSRC:5060 SIP/2.0.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4;rport.
Max-Forwards: 40.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
To: <sip:EXTENSION@IPSRC:5060>.
Contact: <sip:NTEL@IPDDST:5060>.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
User-Agent: asterisk.
Date: Sat, 08 Oct 2011 10:33:13 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 506.
.
v=0.
o=root 472412797 472412797 IN IP4 IPDDST.
s=asterisk.
c=IN IP4 IPDDST.
t=0 0.
m=audio 25696 RTP/AVP 18 0 8 3 97 9 111 112 4 101.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:97 iLBC/8000.
a=fmtp:97 mode=30.
a=rtpmap:9 G722/8000.
a=rtpmap:111 G726-32/8000.
a=rtpmap:112 AAL2-G726-32/8000.
a=rtpmap:4 G723/8000.
a=fmtp:4 annexa=no.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.

#
U 2011/10/08 12:33:13.546011 IPSRC:5060 -> IPDDST:5060
SIP/2.0 100 Trying.
To: <sip:EXTENSION@IPSRC:5060>.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4.
Server: Linksys/SPA2102-5.2.12.
Content-Length: 0.
.

#
U 2011/10/08 12:33:13.616669 IPSRC:5060 -> IPDDST:5060
SIP/2.0 180 Ringing.
To: <sip:EXTENSION@IPSRC:5060>;tag=9a9b6a3fb5cbd3a0i0.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
Server: Linksys/SPA2102-5.2.12.
Remote-Party-ID: NTELCLID <sip:EXTENSION@sip.liberailvoip.it>;screen=yes;party=called.
Content-Length: 0.
.

#
U 2011/10/08 12:33:13.621527 IPSRC:5060 -> IPDDST:5060
SIP/2.0 180 Ringing.
To: <sip:EXTENSION@IPSRC:5060>;tag=9a9b6a3fb5cbd3a0i0.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
Server: Linksys/SPA2102-5.2.12.
Remote-Party-ID: NTELCLID <sip:EXTENSION@sip.liberailvoip.it>;screen=yes;party=called.
Content-Length: 0.
.

#
U 2011/10/08 12:33:16.883863 IPSRC:5060 -> IPDDST:5060
SIP/2.0 200 OK.
To: <sip:EXTENSION@IPSRC:5060>;tag=9a9b6a3fb5cbd3a0i0.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK4e85e9e4.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
Server: Linksys/SPA2102-5.2.12.
Remote-Party-ID: NTELCLID <sip:EXTENSION@sip.liberailvoip.it>;screen=yes;party=called.
Content-Length: 247.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, PRACK, REFER.
Supported: 100rel, x-sipura, replaces.
Content-Type: application/sdp.
.
v=0.
o=- 40532 40532 IN IP4 IPSRC.
s=-.
c=IN IP4 IPSRC.
t=0 0.
m=audio 16476 RTP/AVP 0 100 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:100 NSE/8000.
a=fmtp:100 192-193.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.

#
U 2011/10/08 12:33:16.884157 IPDDST:5060 -> IPSRC:5060
ACK sip:EXTENSION@IPSRC:5060 SIP/2.0.
Via: SIP/2.0/UDP IPDDST:5060;branch=z9hG4bK34bc9072;rport.
Max-Forwards: 40.
From: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
To: <sip:EXTENSION@IPSRC:5060>;tag=9a9b6a3fb5cbd3a0i0.
Contact: <sip:NTEL@IPDDST:5060>.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 ACK.
User-Agent: asterisk.
Content-Length: 0.
.

#
U 2011/10/08 12:33:20.195756 IPSRC:5060 -> IPDDST:5060
INVITE sip:NTEL@IPDDST:5060 SIP/2.0.
Via: SIP/2.0/UDP IPINT:5060;branch=z9hG4bK-72b4beca.
From: <sip:EXTENSION@IPSRC>;tag=9a9b6a3fb5cbd3a0i0.
To: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Remote-Party-ID: NTELCLID <sip:EXTENSION@sip.liberailvoip.it>;screen=yes;party=called.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 101 INVITE.
Max-Forwards: 70.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
Expires: 30.
User-Agent: Linksys/SPA2102-5.2.12.
Content-Length: 259.
Content-Type: application/sdp.
.
v=0.
o=- 41190 41190 IN IP4 IPSRC.
s=-.
c=IN IP4 IPSRC.
t=0 0.
m=image 16476 udptl t38.
a=T38FaxVersion:0.
a=T38MaxBitRate:14400.
a=T38FaxRateManagement:transferredTCF.
a=T38FaxMaxBuffer:200.
a=T38FaxMaxDatagram:200.
a=T38FaxUdpEC:t38UDPRedundancy.

#
U 2011/10/08 12:33:20.196125 IPDDST:5060 -> IPSRC:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP IPINT:5060;branch=z9hG4bK-72b4beca;received=IPSRC;rport=5060.
From: <sip:EXTENSION@IPSRC>;tag=9a9b6a3fb5cbd3a0i0.
To: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 101 INVITE.
Server: asterisk.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Contact: <sip:NTEL@IPDDST:5060>.
Content-Length: 0.
.

#
U 2011/10/08 12:33:20.229686 IPDDST:5060 -> IPSRC:5060
SIP/2.0 488 Not acceptable here.
Via: SIP/2.0/UDP IPINT:5060;branch=z9hG4bK-72b4beca;received=IPSRC;rport=5060.
From: <sip:EXTENSION@IPSRC>;tag=9a9b6a3fb5cbd3a0i0.
To: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 101 INVITE.
Server: asterisk.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
X-Asterisk-HangupCause: Normal Clearing.
X-Asterisk-HangupCauseCode: 16.
Content-Length: 0.
.

#
U 2011/10/08 12:33:20.300704 IPSRC:5060 -> IPDDST:5060
ACK sip:NTEL@IPDDST:5060 SIP/2.0.
Via: SIP/2.0/UDP IPINT:5060;branch=z9hG4bK-72b4beca.
From: <sip:EXTENSION@IPSRC>;tag=9a9b6a3fb5cbd3a0i0.
To: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 101 ACK.
Max-Forwards: 70.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
User-Agent: Linksys/SPA2102-5.2.12.
Content-Length: 0.
.

#
U 2011/10/08 12:33:20.308256 IPSRC:5060 -> IPDDST:5060
INVITE sip:NTEL@IPDDST:5060 SIP/2.0.
Via: SIP/2.0/UDP IPINT:5060;branch=z9hG4bK-608e132e.
From: <sip:EXTENSION@IPSRC>;tag=9a9b6a3fb5cbd3a0i0.
To: "NTEL" <sip:NTEL@IPDDST>;tag=as3c440d90.
Remote-Party-ID: NTELCLID <sip:EXTENSION@sip.liberailvoip.it>;screen=yes;party=called.
Call-ID: 0aa6415c1c02824e3dfc34e179a5768a@IPDDST:5060.
CSeq: 102 INVITE.
Max-Forwards: 70.
Contact: NTELCLID <sip:EXTENSION@IPSRC:5060>.
Expires: 30.
User-Agent: Linksys/SPA2102-5.2.12.
Content-Length: 144.
Content-Type: application/sdp.
.
v=0.
o=- 41201 41201 IN IP4 IPSRC.
s=-.
c=IN IP4 IPSRC.
t=0 0.
m=audio 16476 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.
a=ptime:30.
a=sendrecv.

Comments: By: Michele (mickyvoip) 2011-10-08 05:52:09.461-0500

The provider answer 488
Sorry