30 Dec
2010
30 Dec
'10
4:57 a.m.
Hello,
On 12/29/10 3:31 PM, Tim King wrote:
I have read many examples and it seems I have found
several pieces of
how to do this but no real example of how to achieve this.
I followed this setup guide:
http://kb.asipto.com/freeswitch:kamailio-3.1.x-freeswitch-1.0.6d-sbc
Performed this Kamailio install:
http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git
I have found the page for the dispatcher module here:
http://kamailio.org/docs/modules/3.1.x/modules_k/dispatcher.html
I also am curious if this dispatcher setup can be driven solely from
the dispatcher mysql table or if the dispatcher.list file is required.
dispatcher
module can work with db only. Actually it works either with
database of with .list file -- the file has priority, so if you set it,
it will be the only one used.
Can someone point me towards the proper documentation that truly show
how to configure these features.
*SIP Routing Capabilities*
*
o NAT traversal support for SIP and RTP traffic
It is included in the default config file.
*
o load balancing with many distribution algorithms and
failover support
disptacher module
*
o flexible least cost routing
there are couple of options, you should provide more details about what
you are looking for. See also the modules, lcr, carrierroute, drouting
-- in addition you can combine modules like mtree, pdt or dialplan with
dispatcher to get LCR functionality.
*
o routing failover
if you mean routing failover like serial forking, that is something
kamailio does very well, the modules listed above use it.
*
o replication for High Availability (HA)
what kind of data you need to replicate?
*
/ Load Based Load Balancing
// -------------------------
//
// +----------+
// | Kamailio |
// +----------+
// |
// | +--------------+
// |-------| FreeSWITCH 1 | [Calls 1,3,7]
// | +--------------+
// |
// | +--------------+
// |-------| FreeSWITCH 2 | [Calls 2,6]
// +--------------+
/
dispatcher module does weight based load balancing, if that is what you
look for here.
Cheers,
Daniel
--
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
http://www.asipto.com