[SR-Users] extract part of string / INVITE

[Daniel Grotti]

Hi,
have a look at Kamailio transformation:

http://www.kamailio.org/wiki/cookbooks/4.0.x/transformations#uri_transformations

Daniel


On 11/13/2013 12:19 PM, Daniel-Constantin Mierla wrote:
> Hello,
> 
> try:
> 
> $(ru{uri.param,user}{s.substr,3,0})
> 
> Cheers,
> Daniel
> 
> On 11/13/13 12:13 PM, Oliver Roth wrote:
>>
>> Hi all
>>
>>  
>>
>> I need to extract a part of the INVITE msg:
>>
>>  
>>
>> INVITE sip:+41796159999 at 82.197.185.185;user=CSC10824 SIP/2.0
>>
>>  
>>
>> I need
>>
>> 10824
>>
>> in a avp variable.
>>
>>  
>>
>> Is there a regex function where I can extract this? Or how can this be
>> done?
>>
>>  
>>
>> Something like:
>>
>> Avp(myCSC) = string after CSC – length 5
>>
>> Please be aware, that ip and destination number in the invite can change …
>>
>> Otherwise substring would be a solution.
>>
>>  
>>
>> Thanks for help
>>
>> Oli
>>
>>
>>
>> _______________________________________________
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>> sr-users at lists.sip-router.org
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> 
> -- 
> Daniel-Constantin Mierla - http://www.asipto.com
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Kamailio Advanced Trainings - Berlin, Nov 25-28
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> 
> 
> 
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>