[asterisk-bugs] [Asterisk 0018542]: [patch] OOH323 Incoming and Outgoing Calls Fail Avaya with Asterisk 1.8.1.1

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18542 
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Reported By:                vmikhelson
Assigned To:                may213
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Project:                    Asterisk
Issue ID:                   18542
Category:                   Addons/chan_ooh323
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-12-28 11:26 CST
Last Modified:              2011-01-24 16:50 CST
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Summary:                    [patch] OOH323 Incoming and Outgoing Calls Fail
Avaya with Asterisk 1.8.1.1
Description: 
1. Upgraded to Asterisk 1.8.1.1 from Asterisk 1.6.2.15.

2. All outgoing calls started to fail.

3. "ooh323 show" was not recognized as a valid command. Auto-complete
worked though.

4 Rebooted the system.

CLI:

pbx*CLI> ooh323 show peers
Name             Accountcode      ip:port                  Formats
avaya            h3230101         172.17.135.2:1720        0x4 (ulaw)

FreePBX 2.8.0.4
AsteriskNOW 1.7

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 (0130968) vmikhelson (reporter) - 2011-01-24 16:50
 https://issues.asterisk.org/view.php?id=18542#c130968 
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May213,

Here are the original Avaya peer details:

pbx*CLI> ooh323 show peer avaya
Name:          avaya
FastStart/H.245 Tunneling:yes,no
Format Prefs:  (ulaw:20)
DTMF Mode:     h245alphanumeric
T.38 Mode:     faxgw/chan_sip compatible
AccountCode:   h3230101
AMA flags:     Unknown
IP:Port:       172.17.135.2:1720
OutgoingLimit: 0
rtptimeout:    60

I have set "faststart=no" for the Avaya peer and reloaded OOH323.

pbx*CLI> ooh323 reload
 Reloading H.323
  == Parsing '/etc/asterisk/ooh323.conf':   == Found
    --   == Setting default context to default
pbx*CLI> ooh323 show peer avaya
Name:          avaya
FastStart/H.245 Tunneling:no,no
Format Prefs:  (ulaw:20)
DTMF Mode:     h245alphanumeric
T.38 Mode:     faxgw/chan_sip compatible
AccountCode:   h3230101
AMA flags:     Unknown
IP:Port:       172.17.135.2:1720
OutgoingLimit: 0
rtptimeout:    60
pbx*CLI>

Then I placed a call from Avaya to Asterisk. I made sure to make some
noises so that RTP timeout would not kick in.

I observed the following messages in the Avaya Monitor:

   67151mS H245Tx: v=10287 peb=9
            MultimediaSystemControlMessage = request =
roundTripDelayRequest 

   67197mS H245Rx: v=10287 peb=9
            MultimediaSystemControlMessage = response =
roundTripDelayResponse 

   73199mS H245Tx: v=10287 peb=9
            MultimediaSystemControlMessage = request =
roundTripDelayRequest 

   73248mS H245Rx: v=10287 peb=9
            MultimediaSystemControlMessage = response =
roundTripDelayResponse 

They were produced every 6 seconds.

At 16 minutes mark Asterisk stopped responding and Avaya started the count
down:

206196mS H245Tx: v=10287 peb=9
            MultimediaSystemControlMessage = request =
roundTripDelayRequest 

  206196mS PRN: Round trip delay timeout retry=9, lost ack: seq=157,
ack=156 on call 0.10287.0
  212198mS H245Tx: v=10287 peb=9
            MultimediaSystemControlMessage = request =
roundTripDelayRequest 

  212198mS PRN: Round trip delay timeout retry=8, lost ack: seq=158,
ack=157 on call 0.10287.0

Asterisk dropped the call almost immediately whereas Avaya still did not
disconnect.

Finally Avaya gave up and dropped the call too.

What do you think?

Thank you,
Vladimir 

Issue History 
Date Modified    Username       Field                    Change               
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2011-01-24 16:50 vmikhelson     Note Added: 0130968                          
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