From lfurrea@simplecs.net Tue Aug 28 02:34:36 2012
From: Luis Fernando Urrea <lfurrea@simplecs.net>
To: sr-users@lists.kamailio.org
Subject: Re: [SR-Users] DROUTING nub question
Date: Mon, 27 Aug 2012 18:34:30 -0600
Message-ID:
 <CAAPaQ=jo=Sfr0ZF+R-H-1RWcXQ6rwqvW+M=JNwbFUnjQE7hLyw@mail.gmail.com>
In-Reply-To:
 <CAAPaQ=hDxSVo9gJeRz_JSC2Jm9N=0+jQ-ZMfyXUaPo90MEGu_A@mail.gmail.com>
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I see there is a transformation to return the string value of an integer
but I can't seem to find the opposite one.

{s.int}
Return integer value of a string-represented number

On Mon, Aug 27, 2012 at 6:22 PM, Luis Fernando Urrea
<lfurrea(a)simplecs.net>wrote:

> Thanks Daniel,
>
> That got me started, however, it seems that the return  value
> from $(rU{s.len}) is actually an integer and therefore could not be
> concatenated to $rU string ?
>
> 4(18194) ERROR: pv [pv_core.c:1798]: str value required to set R-URI user
> 14(18194) ERROR: <core> [lvalue.c:354]: setting pvar failed
> 14(18194) ERROR: <core> [lvalue.c:407]: assignment failed at pos:
> (906,8-906,25)
> 14(18194) ERROR: *** cfgtrace: c=3D[/usr/local/etc/kamailio/kamailio.cfg]
> l=3D907 a=3D26 n=3Dxlog
> 14(18194) ERROR: <script>: rU is now 8287825573!!!!!!!!!!!!!!!!
>
> On Mon, Aug 27, 2012 at 2:30 PM, Daniel-Constantin Mierla <
> miconda(a)gmail.com> wrote:
>
>>  Hello,
>>
>> one solution is doing following trick:
>>
>> - get the length of the dialed number via transformation and prefix it to
>> the number
>>
>> $rU =3D $(rU{s.len}) + $rU;
>>
>> - in drouting keep rules only for prefixes  2, 4, 6, 7 and 8
>> - for drouting gateways set strip to 1, so the first digit (the length)
>> is removed before forwarding
>>
>> Cheers,
>> Daniel
>>
>>
>> On 8/27/12 10:20 PM, Luis Fernando Urrea wrote:
>>
>> Yes thank you Daniel,
>>
>>  On my setup I terminate local calls using colocated TDM equipment,
>> these calls are 8 digit numbers that start with 2,4,6,7 and 8
>>
>>  Then I use a FreeSWITCH box as a gateway for US and international
>> calls, so I was hoping I could somehow route based on numbers of digits.
>>
>>  I hope that is clear enough.
>>
>>  Regards,
>>
>>  Luis
>>
>> On Mon, Aug 27, 2012 at 2:08 PM, Daniel-Constantin Mierla <
>> miconda(a)gmail.com> wrote:
>>
>>> Hello,
>>>
>>>
>>> On 8/27/12 6:54 PM, Luis Fernando Urrea wrote:
>>>
>>>> I haven't been able to find the answer in the documentation.
>>>>
>>>> It seems DROUTING does not take regex in the dr_rules table to match
>>>> routable numbers, are there any kind of wilcards that could be used.
>>>>
>>>> How does one specify different rules for 8 digit numbers and 10 digit
>>>> numbers.
>>>>
>>>>
>>>>  drouting uses longest prefix matching to select the rule.
>>>
>>> Do you have rules only on length or also on prefix? If you provide a bit
>>> more details about what routing rules you are looking for, we may be able
>>> to provide hints about how to implement in the config file.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> --
>>> Daniel-Constantin Mierla - http://www.asipto.com
>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>> Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -
>>> http://asipto.com/u/kat
>>>
>>>
>>
>>
>>  --
>> O: 2248-2483
>> C: 6040-3624
>>
>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/mico=
nda - http://www.linkedin.com/in/miconda
>> Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
>>
>>
>
>
> --
> O: 2248-2483
> C: 6040-3624
>
>
>


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O: 2248-2483
C: 6040-3624



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