Re: [Sip] Server srv records?

["Jeroen van Bemmel" <jbemmel at zonnet.nl>]

Juha,

For clients one would distribute "client-interface.example.com" as the 
outbound proxy FQDN to use, and upstream proxies would be given 
"server-interface.example.com" (by using that as domain in AORs).

For R-R, the proxy would use "client-interface.example.com" if it performed 
a location service lookup (i.e. assuming that next hop is then an endpoint), 
or "server-interface.example.com" otherwise.

Nevertheless, in the R-R it would probably be better to be explicit about 
the transport to use, and not rely on DNS SRV. Then there is no need to 
worry about client vs server interface protocol preferences, or proxies that 
use dynamic registration, or DNS SRV misconfiguration or lack of support for 
it.

Regards,
Jeroen

Juha Heinanen wrote:
> Robert Sparks writes:
>
> > Something like
> > _sip._tcp.client-interface.example.com
> > _sip._tcp.server-interface.example.com
>
> how do you tell your sip client to use the former name its srv
> queries? in xmpp it is specified that in client srv query, a prefix
> _xmpp-client prefix is always added to the name.
>
> -- juha
>
>
> _______________________________________________
> Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
> This list is for NEW development of the core SIP Protocol
> Use sip-implementors at cs.columbia.edu for questions on current sip
> Use sipping at ietf.org for new developments on the application of sip 



_______________________________________________
Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use sip-implementors at cs.columbia.edu for questions on current sip
Use sipping at ietf.org for new developments on the application of sip