23 Mar
2016
23 Mar
'16
1:19 p.m.
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
--
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
On 22-Mar-2016, at 1:19 PM, Cibin Paul
<paul_cibin(a)me.com
<mailto:paul_cibin@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(a)gmail.com <mailto: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(a)gmail.com <mailto: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://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
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--
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/>