Re: [VoiceOps] SIP trunk providers emitting RTP packets containing wrong number of samples

2022-04-19 Thread Brian Turnbow via VoiceOps
Hi, > I've seen something similar to this before, this year.  I can't remember > exactly > when or what.  (I'm usually looking at  PCAPs over somebody's shoulder when > they need a second opinion.) > Yeah me too. It showed on a capture troubleshooting a customer problem. One of our guys tracked

Re: [VoiceOps] SIP trunk providers emitting RTP packets containing wrong number of samples

2022-04-17 Thread Jeff Brower
Liudvikas- If you can send me a pcap (anonymized) I can run it through our media/decoder/packet tools and probably be able to tell you what is going on. The pcap can contain multiple RTP streams, SIP, etc as long as the stream(s) of interest are in there. -Jeff Quoting Liudvikas

Re: [VoiceOps] SIP trunk providers emitting RTP packets containing wrong number of samples

2022-04-17 Thread Tim Bray via VoiceOps
On 13/04/2022 21:25, Liudvikas Bukys wrote: My company (a SIP equipment manufacturer) has noticed a sudden flurry of problems related to RTP streams containing some packets with the wrong number of samples (different from what was negotiated). Our equipment negotiates 20ms packets, we're

[VoiceOps] SIP trunk providers emitting RTP packets containing wrong number of samples

2022-04-13 Thread Liudvikas Bukys
My company (a SIP equipment manufacturer) has noticed a sudden flurry of problems related to RTP streams containing some packets with the wrong number of samples (different from what was negotiated). Our equipment negotiates 20ms packets, we're seeing the emission of a few 5ms packets with MARK