[Serusers] cisco phone domain

Daniel Medina medina at columbia.edu
Wed Oct 29 22:56:15 CET 2003


 We do have this in place (and verified with dig)

$ dig -t SRV _sip._udp.columbia.edu

 I'll check on the config on the phone again.

On Wed, Oct 29, 2003 at 10:47:55PM +0100, Jiri Kuthan wrote:
> an easy way to deal with it is use of DNS SRV. Create
> a DNS/SRV record refering SRV-wise to sip.mydomain.edu for
> mydomain.edu and configure your Cisco with mydomain.edu.
> All the sip communication will then display nicely mydomain.edu,
> but the sip.mydomain.edu server will be actually used.
> 
> -jiri
> 
> At 10:35 PM 10/29/2003, Daniel Medina wrote:
> >Hi,
> >
> > We've just installed ser we've noticed that when placing a call from a 
> >Cisco IP phone the "From:" is set to "username at serserver.domain.com" 
> >rather than the expected "username at domain.com".  Other SIP clients 
> >(we've tested with MS Messenger) don't exhibit this problem.
> >
> > At first we thought ser was re-writing this, but ngrep revealed that to
> >not be the case (the phone was actually sending this information).  
> >Inserting "rewritehost("domain.com")" into the config didn't seem to
> >alter this any.
> >
> > The phone is configured with the hostname serserver.domain.com as the 
> >SIP server.
> >
> > Any idea why this is happening?
> >
> > (Apologies for the skimpiness of the details; I can follow up with 
> >config information, models, etc, but I was hoping someone had seen this 
> >before and had an idea).
> >
> >-- 
> >Dan
> >
> >_______________________________________________
> >Serusers mailing list
> >serusers at lists.iptel.org
> >http://lists.iptel.org/mailman/listinfo/serusers
> 
> --
> Jiri Kuthan            http://iptel.org/~jiri/ 

-- 
Dan




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