[Kamailio-Users] %23 remove from rU

[Uriel Rozenbaum]

Alex,
I think you can use:

$rU = $(rU{re.subst,/^(.*)%23(.*)/\1\2/})

Maybe you should use some variable to make this modification.

Cheers,
Uriel

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

> 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
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Kamailio (OpenSER) - Users mailing list
>>>> 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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