[Serusers] Trunking between two sip networks

Jiri Kuthan jiri at iptel.org
Tue Oct 21 22:20:13 CEST 2003


What's the problem here? You need to have IP routing in place and that's it.
sathya at foo.bar can then call sathya at bar.foo at will very much like with
email. If devices are capable only of numbers, you need to set up a dialing
plan, that's it.

-jiri

At 07:31 PM 10/19/2003, Sathya Weerasooriya wrote:
>Hi Folks,
>
>I am not a SER user yet, but hopefully soon.
>
>I have a need to interconnect two SIP networks just like we use a SIP to
>PSTN gateway (to connect SIP network and PSTN).
>
>Let me explain this senario in simple terms.
>
>Lets say I have 1 port FXO g/w. Then all my clienst in the ip network can
>use only one PSTN line to get to PSTN. And PSTN always thinks that the calls
>are originated from the directory number of this PSTN line.
>
>Similarly lets say I have 1 phone number, 1234 at iptel.org ( one account from
>iptel). And I have my own network of Phones in a private SIP network. I want
>my clients to be able to talk to IPtel network just as the above senario,
>where IPtel would think the call is originated from 1234 at iptel.org. True
>only one call at a time, just like PSTN senario.
>
>How could this be done ?
>
>BTW : This is not to make my phones in private network to have the ability
>to talk to IPtel phones. I can do that with my next-hop proxy setting and
>ip-dialplan.
>
>Cheers
>
>Sathya
>
>
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--
Jiri Kuthan            http://iptel.org/~jiri/ 




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