[SIP Beyond VoIP] COMEDIA - needs clarification

[Saúl Ibarra Corretgé]

Hi,

On Jun 28, 2012, at 10:23 AM, venu Y wrote:

> Hi,
> 
> How do an MSRP client distinguishes whether remote clients supports 
> RFC 4145 http://www.ietf.org/rfc/rfc4145.txt or RFC 6135 http://www.ietf.org/rfc/rfc6135.txt ?
> 
> Is it simply based on a=setup values?
> 
> 4145 allows 'holdconn' for a=setup, while 6135 doesn't support?
> 4145 allows a=connection attribute while 6135 doesn't?
> 
> In which scenario should  I comply to what RFC?
> 

Our implementation complies with RFC6135, which actually defines how to use RC4145 in the context of MSRP. Support for 'holdconn' is not implemented nor a=connection as defined by RFC4145.

Regards,

--
Saúl Ibarra Corretgé
AG Projects