To be good you must implement : udp,tcp,tls. We are using tls more then 5 years.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of ext Allan Sandfeld Jensen Sent: Tuesday, March 09, 2010 8:20 AM To: [email protected] Subject: Re: [Sip-implementors] Popularity of SIP-over-TLS/TCP vs.SIP-over-UDP On Friday 26 February 2010, Alex Hermann wrote: > On Friday 26 February 2010 09:04:37 Saúl Ibarra wrote: > > I guess that also the fact that SIP specification only requires a UDP > > implementation has something to do with the adoption of SIP over TCP. > > I don't know what specification you're talking about, but rfc3261 section > 18 says: > > "All SIP elements MUST implement UDP and TCP. SIP elements MAY implement > other protocols." In practice though they don't and thus as an implementor you have to read that as a "MAY implement TCP", simply because you can not rely on a specific device or server supporting TCP. `Allan _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
