On 22-Mar-2016, at 1:13 PM, Daniel-Constantin Mierla <miconda@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@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://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@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
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