[Kamailio-Users] domain alias support for multi domain configuration

[Klaus Darilion]

Hi Aymeric!

AFAIK there is no built-in feature in Kamailio 1.5 to solve this issue.

But maybe you can solve it manually - for each task separately:
- for call routing, just replace sip.domain with domain.com if detected, 
e.g.: if ($rd=="sip.domain") { $rd="domain"; }

Also add sip.domain to domain table (if you use the domain module).

More complicated is authentication: I think it can be solved by checking 
for "sip.domain" and putting "domain" into PV and use 
pv_[www|proxy]_authorize() functions.

I think the hardest part is registration. I do not know a solution to 
save() user at sip.domain as user at domain.

Probably the easiest solution would be - as indicated by Inaki - 
ignoring clients which are wrong configured or do not allows to 
configure outboundproxy and SIP domain separately.

Maybe it can be solved also by useng sip-router and ser's 
userloc/registrar/auth module. AFAIK in ser's DB schema, the SIP AoR was 
decoupled from the credentials (subscriber table) - but you would need 
to migrate your DB schema.

regards
klaus




Aymeric Moizard wrote:
> 
> Hi all,
> 
> I got table of subscribers attached to a domain "sip.domain.com". I wish
> to support receiving "username at sip.antisip.com" as well as 
> "username at antisip.com".
> 
> I understand I could disable the check for domain in modules, but that 
> won't fit my needs as I have several separate domains. Is there any 
> possibility to define alias for one specific domain?
> 
> sip.domain.com alias of domain.com
> sip.domain2.com alias of domain2.com
> etc...
> 
> Tks,
> Aymeric MOIZARD / ANTISIP
> amsip - http://www.antisip.com
> osip2 - http://www.osip.org
> eXosip2 - http://savannah.nongnu.org/projects/exosip/
> 
> 
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