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  1. FreeSWITCH
  2. FS-6954

Freeswitch adds additional m=audio on t.38 call

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.5
    • Fix Version/s: 1.4.19
    • Component/s: freeswitch-core
    • Security Level: public
    • Labels:
      None
    • Environment:
      Debian GNU/Linux 7
    • CPU Architecture:
      x86-64
    • Kernel:
      Linux
    • Userland:
      GNU/Linux
    • Distribution:
      Debian
    • Distribution Version:
      Debian 7 wheezy
    • Compiler:
      gcc
    • FreeSWITCH GIT Revision:
      9bf834fe58b66b7b152a6a2beb9c829cf9857c3e
    • GIT Master Revision hash::
      9bf834fe58b66b7b152a6a2beb9c829cf9857c3e

      Description

      After upgrading to last freeswitch from git freeswitch began to add :
      m=audio 0 RTP/AVP 19
      on t.38 reinvite. On version 1.4.12 all works well.
      Git reinvite:
      v=0
      o=FreeSWITCH 1414638259 1414638261 IN IP4 10.112.33.32
      s=FreeSWITCH
      c=IN IP4 10.112.33.32
      t=0 0
      m=audio 0 RTP/AVP 19
      m=image 28820 udptl t38
      a=T38FaxVersion:0
      a=T38MaxBitRate:14400
      a=T38FaxFillBitRemoval
      a=T38FaxRateManagement:transferredTCF
      a=T38FaxMaxBuffer:2000
      a=T38FaxMaxDatagram:400
      a=T38FaxUdpEC:t38UDPRedundancy
      _
      1.4.12 reinvite:
      v=0
      o=FreeSWITCH 1414645631 1414645633 IN IP4 10.112.33.32
      s=FreeSWITCH
      c=IN IP4 10.112.33.32
      t=0 0
      m=image 21834 udptl t38
      a=T38FaxVersion:0
      a=T38MaxBitRate:14400
      a=T38FaxFillBitRemoval
      a=T38FaxRateManagement:transferredTCF
      a=T38FaxMaxBuffer:2000
      a=T38FaxMaxDatagram:400
      a=T38FaxUdpEC:t38UDPRedundancy

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              • Assignee:
                anthm Anthony Minessale II
                Reporter:
                lexxua Volodymyr Fedorov
              • Votes:
                1 Vote for this issue
                Watchers:
                16 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: