RTP Stream is empty
Hi , really hoping someone can help me figure this out.
I have a voice lab setup for university, using Cisco CUCM 11.5 as my call manager and two Cisco IP Communicator phones for my endpoints. So far, I have been able to make successful calls between the two devices and I have captured the RTP streams with Wireshark.
However, when I go to play them back, the RTP stream shows up empty or won't decode. I tried to download a test capture file and play it back, which worked. I have played around with the codecs and signalling protocols but I am not having any luck. I would upload the pcap file but I don't have enough karma. Can anyone help me figure this out?
The preferred method is for you to save the capture file at a public file sharing site like Dropbox, Google, Onedrive,.... make it public (no login needed to access) and post a link to it back here on your question.
May be related to this?:
https://bugs.wireshark.org/bugzilla/s...
Thanks for the suggestion. I'm not sure if it relates to that specific bug. It seems to happen with every RTP stream I capture in my lab setup, no matter how many times I re-open the application. Here is a link to the pcap of my test. https://drive.google.com/file/d/1OUdI...