20 Jun
2013
20 Jun
'13
12:29 a.m.
Hello,
On 6/19/13 9:29 PM, Daniel W. Graham wrote:
My kamailio implementation sits in front of a group of asterisk
servers, when a call comes into kamailio it does a series of checks on
the location of the src and dst to determine if the call is allowed.
If the src is PSTN and called user is found in the location table the
call is passed to an asterisk server for further processing of call
forwarding options / voicemail / ring time setting etc. However if the
called account is not found (not currently registered) the call is
then discarded and voicemail etc can never be accessed.
I can add a avp_db_query to fetch user from the subscriber table vs
location table lookup. Just wondering if there are any built in
functions or other efficient ways to handle this that others are doing.
sqlops is recommended for sql queries if you are not tied to some avp
operations.
If you just want to check if the subscriber exists, there is a function
in auth_db module:
- http://kamailio.org/docs/modules/stable/modules/auth_db.html#idp42920
Another one should be in uri_db, available in older versions but not
that much flexible as the above one.
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
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Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
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