Thank you for the reply:
You're saying I ned to use "aliases" table to provision my TNs with each IP-PBX.
What module I can use to add TNs to this table?

Thanks,
Ali 

> there are many ways you can achieve that. One is to define aliases for
> one number and then register that.




> Date: Fri, 29 May 2015 17:30:51 +0300
> To: sr-users@lists.sip-router.org
> From: jh@tutpro.com
> Subject: [SR-Users] "Multiple Phone Numbers" registration
>
> Al S writes:
>
> > Does Kamilio have a predefined module to support "Multiple Phone
> > Numbers" registration with a single Registration?I am trying to
> > register multiple numbers on behalf of IP-PBXs.
>
> there are many ways you can achieve that. One is to define aliases for
> one number and then register that. Another one is to make permanent
> registrations for all the numbers pointing to the pbx.
>
> -- juha
>
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