On Tue, 2005-04-05 at 11:08 +0200, Stefan Gofferje wrote:
> Hi folks!
>
> I have been reading a lot and I found out that PTT over Cellular is
> based on VoIP, precisely SIP. Does anyone here knows if Asterisk's
> chan_sip understands the cellular SIP?
> Vodafone Germany has turned down PoC after
Hi Stefan!
1. You also have to modify the RTP channel, as floor control will be
done using RTCP.
2. The biggest problem is the lack of compatible hand sets. There are
several standards (Nokia, Ercisson, OMA..) and it is hard to find
working handset.
regards,
Klaus
Stefan Gofferje wrote:
Hi fol
