Guys, anything? Anyone? Please let me know if the question doesn't make sense. The reason I am looking for this info is that sometimes my users do get media in either direction. They establish a call to FS and I confirm that all the signalling went through and there is no "audio DTLS packet not written" error in the logs. However, there is no sound coming in either direction. Then 30-45 sec later, FS writes a message "No audio stun for a long time" In this particular case it was fixed by switching to a different ISP (so definitely not a FS or WebRTC problem). but I would like to try to provide more information to the network people about what to look for. On Fri, Apr 24, 2015 at 6:04 AM, Oleg Stolyar <olegstolyar@gmail.com> wrote:

Hi guys,

Is there something in FreeSWITCH logs or events I can use to confirm whether the ICE connectivity check ( https://tools.ietf.org/html/rfc5245#section-2.2) succeeded and what candidate pair was chosen?

If it did not succeed, is there a way to see the attempted candidate pair and most importantly to determine for each pair what direction the connectivity failed?

This is for WebRTC, if it makes a difference.