On Fri, 2006-05-05 at 13:31 -0400, Simon P. Ditner wrote: > That looks interesting... poking through the SPA-9000 manual, there are a > couple of corrections to your information: > > - The multicast RTP port is 224.168.168.1:34567 > - The multicast signalling port is 224.168.168.1:6061
Ah, interesting! I assumed there was no signalling. I got my info from the phones web interface, not the 9000. > netcat (nc on most systems) is a fun tool, you could likely use it to > replay captured RTP streams, but I don't know what you'd do about > signalling the phones to tell them there's a paging message they should > be listening for. Well now that I know signalling is required that changes what I had in mind. > Does anyone have an SPA-9000 we could do a packet capture on? We have a 9000. I'll try and setup a test environment and do a packet capture. Its a bit of a pain because the 9000 reconfigures all the phones which makes them stop working in our regular environment but it would be worth it to figure out whats going on. > > Cheers, > spd > > On Fri, 5 May 2006, John Lange wrote: > > > The Linksys SPA line of phones (941, 841, 942 etc) all support paging > > using a RTP multicast address "224.168.168.168:6061". > > > > Beyond that I don't have much technical detail on how this works. > > > > I assume that if you send RTP packets out to that multicast address the > > phones will see them and send them to the speaker of the phone. > > > > As far as I'm aware this is not currently supported in Asterisk. > > > > Does anyone have any suggestions as to how to generate RTP packets to > > test if we can get the phone to work with paging? > > > > -- > > John Lange > > OpenIT ltd. www.Open-IT.ca (204) 885 0872 > > VoIP, Web services, Linux Consulting, Server Co-Location > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- John Lange OpenIT ltd. www.Open-IT.ca (204) 885 0872 VoIP, Web services, Linux Consulting, Server Co-Location
