[asterisk-bugs] [JIRA] (ASTERISK-25487) Error Decoding H245 Message

[Grant Murdock (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=228425#comment-228425 ] 

Grant Murdock commented on ASTERISK-25487:
------------------------------------------

Video can't be disabled on the remote end, unfortunately.  The asterisk box is very lean, only used for SIP audio to H323 audio translation and I am using the IAX2 protocol for direct client registration from my phone for testing, but that's it.

The wireshark sniff indicates that it doesn't respond to the TCS sent from the remote end.  Oddly enough, *sometimes* it will work and calling the remote end device using SIP works out of the box.  However, I need it in H323 flavor.


> Error Decoding H245 Message
> ---------------------------
>
>                 Key: ASTERISK-25487
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25487
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Addons/chan_ooh323
>    Affects Versions: 13.6.0
>         Environment: Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u5 x86_64 GNU/Linux
>            Reporter: Grant Murdock
>            Assignee: Unassigned
>         Attachments: core show threads.rtf, h323_log, ooh323issues.pcap
>
>
> OOH323 isn't responding to TCS from remote end.  Lack of TCS AWK from Asterisk results in TCS timeout (standard timeout of 5 seconds) and the clearing of the call.
> Error:
> Asn1Error: -2 at ooh323c/src/decode.c:67
> 10:21:02:814  Error decoding H245 message (outgoing, ooh323c_o_1)
> 10:21:02:814  msgCtxt Reset? Done (outgoing, ooh323c_o_1)
> 10:21:02:883  Receiving H245 message
> 10:21:02:883  Complete H245 message received (outgoing, ooh323c_o_1)
> 10:21:02:883  Received H.245 Message = {
> 10:21:02:883                          response = {
> 10:21:02:883                             terminalCapabilitySetAck = {
> 10:21:02:884                                sequenceNumber = {
> 10:21:02:884                                   2
> 10:21:02:884                                }
> 10:21:02:884                             }
> 10:21:02:885                          }
> 10:21:02:885  }
> 10:21:02:885  ERROR: unbalanced structure



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