[Kamailio-Users] %23 remove from rU

[alex pappas]

Hi

I fixed in this way:


        if($rU =~ "^.*%+")
        {
                xlog("alx ------- The number contains %23 OR #");
                $var(new_prefix) = $(rU{s.select,0,%});          # get the
prefix to re use it later
                $var(new_num) = $(rU{s.select,1,%});             # cat the %
                $var(cat_hash) = $(var(new_num){s.substr,2,0});  # cat the
23
                $rU = $var(new_prefix) + $var(cat_hash);
                xlog("alx ------- The var(new_prefix) = $var(new_prefix) the
var(new_num) = $var(new_num) new rU = $var(cat_hash) -------");
        }

i don't know if is the best way but it works. If anyone can suggest
something else less power consuming, is welcomed.

Cheers
Alex



On Tue, Jan 12, 2010 at 4:49 PM, alex pappas <rebel.pappas at gmail.com> wrote:

> Hi,
>
> I already tried that and i was expecting to see back a # but that did not
> happen. Anyway i will read more carefully the docs and see if I find
> something there.
>
>
> Cheers
> Alex
>
>
>
>
> On Tue, Jan 12, 2010 at 4:41 PM, Alex Balashov <abalashov at evaristesys.com>wrote:
>
>> Section 19.1.2 ("Character Escaping Requirements") of RFC 3261 says quite
>> clearly that special characters must be escaped when appearing in SIP URIs.
>>
>> It's up to the SIP stack to decode them and translate them into something
>> usable by the caller, if needed.  Kamailio doesn't do this for '#' by
>> default.
>>
>> If you want to decode escaped characters, try use the transformations that
>> are designed for that, i.e. {s.unescape.user}.  Example:
>>
>>   $(rU{s.unescape.user})
>>
>>
>> On 01/12/2010 09:29 AM, alex pappas wrote:
>>
>>  Dear Friends,
>>>
>>> Do you have any idea on how to remove from $rU the %23 when is send in
>>> to my network?
>>> The scenario is: The customer will send (prefix # number). This is
>>> translated in sip in (prefix %23 number). I need to remove this in order
>>> to check against PDT module.
>>>
>>> Thanks
>>> Alex
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
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>>> Users at lists.kamailio.org
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>>>
>>
>>
>> --
>> Alex Balashov - Principal
>> Evariste Systems
>> Web     : http://www.evaristesys.com/
>> Tel     : (+1) (678) 954-0670
>> Direct  : (+1) (678) 954-0671
>>
>> _______________________________________________
>> Kamailio (OpenSER) - Users mailing list
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>>
>
>
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