[OpenSIPS-Users] SIP trunk provider lab

Jesus Rodriguez jesusr at voztele.com
Sun Mar 15 20:45:44 CET 2009


Hello,


> Hi Iñaki,
>
> This might be off topic, but by any chance, do you know a way to  
> make Cisco
> Call Manager Express use information form the 'To' header to route the
> calls..
> And as a side none, in order to use 'P-Called-Party-ID' in CCME we  
> have to
> have Cisco Unified Border Element license.


About the To: header, i know is possible to do it with some TCL  
scripting, but never tried myself:

http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gt_tcl.html

Saludos
JesusR.



> ----- Original Message -----
> From: "Iñaki Baz Castillo" <ibc at aliax.net>
> To: <users at lists.opensips.org>
> Sent: Saturday, March 14, 2009 4:37 PM
> Subject: Re: [OpenSIPS-Users] SIP trunk provider lab
>
>
>> El Sábado, 14 de Marzo de 2009, home at elnour.biz escribió:
>>> Hi,
>>>
>>> thank you for your response!
>>> correct me if I'm wrong, but aren't we going to loose dest phone  
>>> number
>>> if
>>> we use dbaliases?
>>
>> Yes, the RURI will become the Contact of the regietered SIP account
>> associated
>> to these phone numbers. But you can store the original RURI in an  
>> AVP,
>> append
>> it to the request in "P-Called-Party-ID" (RFC 3455)...
>> Also, the called number remains in the To header (except in case it  
>> was
>> diverted previously, but it is not possible if you receive calls  
>> from a
>> gateway).
>>
>>
>>> Also please provide hints on ENUM, how do I use it for this purpose?
>>
>> ENUM associates phone number is E.164 format to SIP accounts.  
>> OpenSIPS has
>> a
>> function to perform a ENUM query (take a look to "enum" module in
>> OpenSIPS).
>>
>> -- 
>> Iñaki Baz Castillo
>>
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>
>
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Saludos
JesusR.

------------------------------------
Jesus Rodriguez
VozTelecom Sistemas, S.L.
jesusr at voztele.com
http://www.voztele.com
Tel. 902360305
-------------------------------------







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