21 Sep
2023
21 Sep
'23
5:10 p.m.
Hello,
where do you use the value? Do you set it to $var(...) or another
variable? Which? Or do you use it to compose a string with some address
having q parameter?
Cheers,
Daniel
On 20.09.23 17:17, Barry Flanagan wrote:
On Wed, 20 Sep 2023, at 14:36, Barry Flanagan wrote:
--
Daniel-Constantin Mierla (@ asipto.com)
twitter.com/miconda -- linkedin.com/in/miconda
Kamailio Consultancy - Training Services -- asipto.com
Kamailio World Conference - kamailioworld.com
Hi
I need to take in a priority (from 0 to 100, 0 being highest prio) and
convert this into a Q value between 0 and 1.0
My idea was to simply do:
q_value = 1 - ($var(priority)/100)
However, it seems Kamailio only deals in integers in the config. A
Previous post suggested using xavp vars, but this ends up the same result.
Apart from doing a pseudo SQL query "SELECT 1 - (20/100)" is there any
way within the config I can do such maths?
I tried using the SQL, and although the query returns "0.8000" the
resulting var seems to only interpret this as an integer. How can I force it to be a
string? I tried changing my select to "SELECT cast(1 - (20/100) as char(10)) AS
qval" but still my result var is saved as 1
Thanks
-Barry
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