RTP Multicast to Snom Phones

guldevec
Joined: Mon 14 of Dec, 2009

Re: RTP Multicast to Snom Phones

Posted:Tue 22 of Dec, 2009 (11:36 UTC)
Yup that much i've done before ( setting the rtp ip:port in the multicast area and enabling it).... it's making the correct rtp stream that is the hard part....
I've tried vlc , cvlc... both windows and bsd...

According to some wikis, a PCM 8bit 8KHZ mono RTP incapsulated stream is what a snom will accept..

i've tried from Windows with
.\vlcportable.exe -vvv .\ysubm.wav --sout "#transcode{acodec=alaw,ab=64,scale=1,channels=1,ar=8000}:rtp{dst=224.168.168.168,port=34567}"

but that would be inpractiable as I would prefer it from the bsd box running the phone system so that I can control the output...
pbxhelper
Joined: Mon 21 of Dec, 2009

Re: RTP Multicast to Snom Phones

Posted:Mon 21 of Dec, 2009 (11:25 UTC)
On the snom phones, you need to turn on the multicast support and also, have to setup the multicast ip and port. Check out snom's wiki for the detailed help - http://wiki.snom.com/Web_Interface/V7/Advanced#Multicast
guldevec
Joined: Mon 14 of Dec, 2009

RTP Multicast to Snom Phones

Posted:Fri 18 of Dec, 2009 (23:19 UTC)
Has anyone been able to get this working correctly ???? I've been trying VLC but to no avail.... I have managed to get the phone to show that it is recieving a stream from a VLC server serving an RTP stream but no sound.... help !!