[OpenSIPS-Users] load_balancer

[SamyGo]

Hi Miha,

I do exactly what Bogdan said, but using DB connecitons. IF its an Initial
INVITE connect to DB and query table load_balancer and see if the source ip
of INVITE matches any of the load_balanaced FS servers then I know that its
from inside-media-serves to outside.

The next thing is identifying what original destination your FS was trying
to send the calls to i.e carrier-ip / uri !

So in your FS dialplan add a sip header where you store the real
destination of the SBC/trunk and once you are in the IF condition where you
detect your internal FS servers, strip off that header  change the $ru and
t-relay the call !!

phone(dial 007 at FS )<===> FS (P-Real-DST: CAR.RIE.R.IP & dial
007 at OpenSIPS)<====>OpenSIPS(007 at CAR.RIE.R.IP)<===>
ITSP(007 at CAR.RIE.R.IP )

I hope this is what you wanted.

Regards,
Sammy

On Wed, Apr 4, 2012 at 11:49 AM, Miha <miha at softnet.si> wrote:

> Hi Bogan,
>
> that is a bit tricky as phones are registering on Opensips server. If I
> make this that the phones will not register as FSs servers are on different
> ips than SBC.
>
> What would you sugget?
>
> Regards,
> Miha
>
>
> On 4/2/2012 6:30 PM, Bogdan-Andrei Iancu wrote:
>
>> Hi Miha,
>>
>> Well, in your script, when dealing with the initial requests, just look
>> at the source IP of the INVITEs - if from SBC, do the lb stuff, otherwise
>> route it back to SBC.
>>    if (src_ip==11.22.33.44) {
>>        # do LB
>>    } else {
>>         # send to SBC
>>    }
>>
>> Regards,
>> Bogdan
>>
>> On 04/02/2012 09:30 AM, Miha wrote:
>>
>>> Hi,
>>>
>>> as I am dealing with opensips for the first time I would ask you for a
>>> little help.
>>> I have installed and configured opensips that works like load_balancer (
>>> http://wiki.freeswitch.org/**wiki/Enterprise_deployment_**OpenSIPS<http://wiki.freeswitch.org/wiki/Enterprise_deployment_OpenSIPS>
>>> ).
>>>
>>> I tested it and works. Than I have created siptrunk and point it to
>>> Opensips. Opensips was balacing the calls to one of the FSs, that I have
>>> set in opensips configuration.
>>>
>>> How can I now configure opensips, if the call is made from FS, that
>>> opensips will send it to SBC (from where sip trunk is made), so that the
>>> calls will be working in both direction?
>>>
>>>
>>> Thanks!
>>>
>>> Miha
>>>
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>>>
>>>
>>
>>
>
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