<div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jan 22, 2019 at 8:10 PM John T. Bittner <<a href="mailto:john@xaccel.net">john@xaccel.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">Before I post as a bug, I want to make sure it's not something stupid I am doing wrong.<u></u><u></u></p>
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<p class="MsoNormal">Have 8845 Cisco video phones setup using chan_sip on asterisk 13 / 16. Video between the phones works perfect, but If one of the phones leaves a message in voicemail, the voicemail system records the video and audio as it should.<u></u><u></u></p>
<p class="MsoNormal">On voicemail playback of this voicemail, the video is very slow, almost in slow motion but the audio is fine.</p></div></div></blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_-3772189890468899664WordSection1"><p class="MsoNormal"><u></u><u></u></p>
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<p class="MsoNormal">Tested the voicemail files using playback and get the same issue.<u></u><u></u></p>
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<p class="MsoNormal">I changed the format to just wav to see if that helped… no change Tested on Asterisk 13 and 16 …. no difference.
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<p class="MsoNormal">The phones are set up for ulaw & h264. Also tested with Linphone for Windows. Linphone to 8845 video works perfectly. Linphone to record a video voicemail works. Playback of video voicemail does not work at all on Linphone.<u></u><u></u></p>
<p class="MsoNormal">I can play back the recorded message from the cisco but again it's slow.<u></u><u></u></p>
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<p class="MsoNormal">Any ideas on what this could be?</p></div></div></blockquote><div><br></div><div>Slow motion video seems almost like an RTP timestamp/clockrate issue. Sounds like there's a bug of some sort, so I'd open an issue.</div><div><br></div></div>-- <br><div dir="ltr" class="gmail_signature">Matthew Fredrickson<br>Digium - A Sangoma Company | Asterisk Project Lead<br>445 Jan Davis Drive NW - Huntsville, AL 35806 - USA</div></div></div>