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Summary:ASTERISK-16368: [patch] Packecable NCS 1.0 - DQOS Gate ID option malformed
Reporter:Lucas Lodeiro (lucaslodeiro)Labels:
Date Opened:2010-07-15 00:48:33Date Closed:2011-06-07 14:04:44
Priority:MinorRegression?No
Status:Closed/CompleteComponents:Channels/chan_mgcp
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) chan_mgcp.c
( 1) chan_mgcp.patch
Description:Using the patch reported in the issue ASTERISK-12278 (https://issues.asterisk.org/view.php?id=12950) some models from Arris get dial tone but are not able to make calls.

This only happens when pktc-allocgate option in the config file is set to yes beacuse the issue is related to DQOS.

We found that the problem is format of the DQOS Gate ID option that has an invalid comma "," in the string.

Attached a fixed mgcp.c that works fine.

****** ADDITIONAL INFORMATION ******

Call Signalling LOG 106
2010-7-14,14:50:14.0
MDCX 1332 aaln/1@temp01.telmexngn.com.pe MGCP 1.0 NCS 1.0
C: 26db9f7a2367ea67
L: , dq-gi:38fa00be
M: sendrecv
X: 2367ea67
I: 3a
R: L/hu(N),L/hf(N),L/[0-9#*](N)

v=0
o=root 4337 4337 IN IP4 10.150.103.26
s=session
c=IN IP4 10.150.103.26
t=0 0
m=audio 17066 RTP/AVP 0
a=rtpmap:0 PCMU/8000


Call Signalling LOG 107
2010-7-14,14:50:14.0
510 1332 Protocol Error
Comments:By: Lucas Lodeiro (lucaslodeiro) 2010-07-15 00:55:03

Contact Information:

Lucas Lodeiro - lucas.lodeiro@gmail.com -lucas.lodeiro@intraway.com
Alberto Garrido - alberto.garrido@intraway.com
By: Leif Madsen (lmadsen) 2010-07-16 10:05:47

We don't support the patch on that issue in Asterisk 1.4 -- the only version this can be supported on is Asterisk trunk.

If you can reproduce this on trunk and can provide additional information using that version, then we can move this forward.
By: Leif Madsen (lmadsen) 2010-07-16 10:06:51

Well I see there is a patch here, so I'll import this issue for review by a developer as there probably isn't a lot different between trunk and Asterisk 1.4 in terms of chan_mgcp -- but still, this should be reported and tested against Asterisk trunk.
By: Leif Madsen (lmadsen) 2010-07-16 13:51:01

Also, you've attached the entire file and not a patch, which isn't terribly useful.
By: Lucas Lodeiro (lucaslodeiro) 2010-07-16 15:56:01

Attached patch.
By: Lucas Lodeiro (lucaslodeiro) 2010-07-20 17:11:19

Below the E-MTA model that didn't work before the patch:

ARRIS TM602G
FIRMWARE: 6.1.57
VERSION HW: 04
VERSION ROM: 6.03
By: Leif Madsen (lmadsen) 2010-09-09 12:49:46

A developer asked this question which I'm relaying:

"Ask him to check if this is a problem with chan_mgcp in trunk (where we committed the packetcable support)"
By: Leif Madsen (lmadsen) 2011-02-08 14:13:18.000-0600

Closed due to lack of feedback. This may already be resolved in Asterisk 1.8.