[SR-Users] Random number generation kamailio

[Cibin Paul]

Daniel,

I tried using $RANDOM. It is always giving a random value between 9 digits to 10 digits  How can I get a random value between 10 digits to 13 digits. 

Regards
Cibin



> On 22-Mar-2016, at 1:19 PM, Cibin Paul <paul_cibin at me.com> wrote:
> 
> Thanks Daniel for the pointer. I will check both modules
> 
> Regards
> Cibin
> 
> 
> 
> 
> 
>> On 22-Mar-2016, at 1:13 PM, Daniel-Constantin Mierla <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>> 
>> 
>> 
>> On 22/03/16 08:40, Cibin Paul wrote:
>>> Thanks Daniel,
>>> 
>>> I will try app_lua as you said this being faster compared to $RANDOM.
>> I didn't say that app_lua is faster than $RANDOM -- what I said is that
>> app_lua is also fast.
>> 
>>> 
>>> Now if I want to modify the caller id number (ANI) , can I assign the newly generated number to the variable $fU?
>> 
>> Yes, look also at uac module for functions to replace From URI.
>> 
>> Cheers,
>> Daniel
>>> 
>>> Regards
>>> Cibin
>>> 
>>> 
>>> 
>>>> On 22-Mar-2016, at 12:50 PM, Daniel-Constantin Mierla <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>>>> 
>>>> Hello,
>>>> 
>>>> besides $RANDOM from cfgutils as pointed already, you can use an
>>>> embedded interpreter (e.g., app_lua is really fast).
>>>> 
>>>> If you need some unique values, but not only numbers, see uuid module.
>>>> 
>>>> Cheers,
>>>> Daniel
>>>> 
>>>> On 22/03/16 07:54, Cibin Paul wrote:
>>>>> Hi,
>>>>> 
>>>>> How can I generate a random number say of length 10-14 in Kamailio. Can I use cfgutils for this. Please advise
>>>>> 
>>>>> Regards
>>>>> Cibin
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
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>>>> -- 
>>>> Daniel-Constantin Mierla
>>>> http://www.asipto.com <http://www.asipto.com/>
>>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>>> Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com
>>>> 
>>>> 
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>> sr-users at lists.sip-router.org
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>> 
>> -- 
>> Daniel-Constantin Mierla
>> http://www.asipto.com <http://www.asipto.com/>
>> http://twitter.com/#!/miconda <http://twitter.com/#!/miconda> - http://www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>> Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com <http://www.kamailioworld.com/>

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