<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Try looking at the time into the call to find the right packets. Without seeing what exactly is wrong, we are not going to be able to guess what might be going on.<div><br><div><div>On Sep 24, 2013, at 1:29 PM, D D <<a href="mailto:tru083@yahoo.com">tru083@yahoo.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; position: static; z-index: auto; "><div>They are flagged as wrong by Wireshark, in the VoIP RTP Player.</div><div><br></div><div>Unfortunately, Wireshark does not allow me to get from the 'W' in player back to the packets</div><div>it thinks are wrong in the detailed view.</div><div><br></div><div><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Michael Jerris <<a href="mailto:mike@jerris.com">mike@jerris.com</a>><br> <b><span style="font-weight: bold;">To:</span></b> FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, September 24, 2013 2:49 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [Freeswitch-users] RTP Wrong Timestamps and audio hiccups in conferencing output<br> </font> </div> <div class="y_msg_container"><br><div id="yiv5332478386">in what way is the timestamp "wrong"?<div><br><div><div>On Sep 24, 2013, at 3:30 PM, D D <<a rel="nofollow" ymailto="mailto:tru083@yahoo.com" target="_blank" href="mailto:tru083@yahoo.com">tru083@yahoo.com</a>> wrote:</div><br class="yiv5332478386Apple-interchange-newline"><blockquote type="cite"><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div>Hi,</div><div><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">I am seeing periodic RTP Wrong Timestamps and audio hiccups when using conferencing.</div><div style="font-size: 16px; font-family: 'times new roman',
'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">I am calling in from two phones on the local LAN, and playing a 440-Hz tone into the conference </div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">on <span style="background-color:transparent;">one of the phones.</span></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">On the receiving phone, I hear an audio hiccup (and the server-side Wireshark trace shows a </div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">Wrong Timestamp) about once every 750 ms. It is very regular on the output from the</div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">conference. </div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">The server-side Wireshark of the input RTP stream looks fine -- there are no anomalies.</div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family:
'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">I am seeing this problem on version 1.2.10 and 1.5.5b.</div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">Is this something I need to report as a bug?</div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;">Thanks,</div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style:
normal;">David</div></div></blockquote></div><br></div></div></div></div></div></div></div></blockquote></div><br></div></body></html>