[Kamailio-Users] Use Carrierroute to rewrite from_uri based on prefix table

rod kawarod at laposte.net
Tue Dec 16 12:45:30 CET 2008

Hi all,

I've been able to rewrite R_URI based on prefix matching in the 
carrierroute module, using:
cr_route("default", "0", "$rU", "$rU", "call_id")
I used this to normalize the ruri to E164:
    ex: in france, the country code is +33, if someone dials "01 10 10 
10 10",  I strip the first 0 and prefix with 33 so that I get  331 10 10 
10 10  (space are there for convenience :p)

What I'd like to do is to use the carrierroute module to do the same but 
for from uri:
    ex: I receive a call on my phone with a caller using e164 (from_uri: 
331 20 20 20 20) and I'd like to present this number as 01 20 20 20 20 
to the callee.
I added a prefix 331 in the carrierroute tables.

I tried this:
    - cr_route("default", "0", "$fU", "$fU", "call_id")
    - cr_route("default", "0", "$fU", "$fU", "from_uri")
    - cr_route("default", "0", "$fU", "$rU", "call_id")
    - cr_route("default", "0", "$fU", "$rU", "from_uri")

but I've been unsuccessful with this.

Is there a way to achieve from_uri translation using the carrierroute 


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