The $random gives an integer value, so max length is 10. Actually, vars in config file can be either integer or string. If you want a larger length you can build it as tring from two other random values. Like:
$var(r1) = $RANDOM; $var(r2) = $RANDOM; $var(largerandom) = "" + $var(r1) + $var(r2); Note the empty string "" used as first element in the right side of the above assignment -- that will make the result to be string, otherwise will be another int, rounded after overflow. To get string from concatenating two integers you can use alternatives as pv_printf(...) or $_s(...). Cheers, Daniel On 23/03/16 11:03, Cibin Paul wrote: > 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_ci...@me.com >> <mailto:paul_ci...@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 >>> <mico...@gmail.com <mailto:mico...@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 >>>>> <mico...@gmail.com <mailto:mico...@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 >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users >>>>>> mailing list >>>>>> sr-users@lists.sip-router.org <mailto: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://www.asipto.com/> >>>>> http://twitter.com/#!/miconda <http://twitter.com/#%21/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 <mailto: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://www.asipto.com/> >>> http://twitter.com/#!/miconda >>> <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda >>> Kamailio World Conference, Berlin, May 18-20, 2016 >>> - http://www.kamailioworld.com <http://www.kamailioworld.com/> >> > -- 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
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