<div dir="ltr"><div>vars.xml<br><br>  <X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMA,PCMU"/><br>  <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMA,PCMU"/><br><br></div>
 <div class="gmail-layoutRow"> <div class="gmail-left-pad"> <div class="gmail-gwt-HTML">My phones, all Grandstream GXP2140, accept PCMA and PCMU</div><div class="gmail-gwt-HTML"><br></div><div class="gmail-gwt-HTML">I don't have trouble with other people calling me<br></div> </div></div>

</div><br><div class="gmail_quote"><div dir="ltr">Am Mi., 22. Aug. 2018 um 15:21 Uhr schrieb Thorsten Göllner <<a href="mailto:tg-maillistings@level5.de">tg-maillistings@level5.de</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div text="#000000" bgcolor="#FFFFFF">
    Only PCMA@8000 is offered. Check device if codec is activated.<br>
    <br>
    <div class="m_3731525015767878569moz-cite-prefix">Am 21.08.2018 um 15:06 schrieb Paul
      Muaddib:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">
        <div>Hi,</div>
        <div><br>
        </div>
        <div>I have a rarely error where I get this failure message in
          the log file. I am bit wondering because this is suposed to be
          a normal voice call and not a fax.<br>
        </div>
        <div><br>
        </div>
        <div>Best regards,<br>
        </div>
        <div>Paul.<br>
        </div>
        <div><br>
        </div>
        <div>fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20
          14:04:54.056776 [INFO] switch_ivr_originate.c:1215 Sending
          early media<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20
          14:04:54.056776 [ERR] mod_sofia.c:2343 CODEC NEGOTIATION
          ERROR.  SDP:<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 v=0^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 o=- 20012711 20012711 IN
          IP4 217.0.15.67^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 s=on transit^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 c=IN IP4 X.X.X.X^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 t=0 0^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=audio 13274 RTP/AVP 8
          118 126 101^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:8 PCMA/8000^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:118 PCMA/8000^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:126
          CLEARMODE/8000^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=rtpmap:101
          telephone-event/8000^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=fmtp:101 0-15^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=gpmd:118 vbd=yes^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=ptime:20^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 m=image 11232 udptl t38^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxVersion:0^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38MaxBitRate:14400^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxBuffer:3000^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 a=T38FaxMaxDatagram:500^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28
          a=T38FaxRateManagement:transferredTCF^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28
          a=T38FaxUdpEC:t38UDPRedundancy^M<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28<br>
          fe3eed7c-e03a-40af-bc2e-ae0bfe54bb28 2018-08-20
          14:04:54.056776 [NOTICE] switch_channel.c:3515 Hangup
          sofia/external/+<a href="mailto:49XXXXXXXXX@sip-trunk.telekom.de" target="_blank">49XXXXXXXXX@sip-trunk.telekom.de</a>
          [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]<br>
        </div>
      </div>
      <br>
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      <br>
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    </blockquote>
    <br>
  </div>

</blockquote></div>