[Serusers] DNS SRV support ?
Kostas Marneris
K.Marneris at otenet.gr
Mon Sep 25 15:13:40 CEST 2006
thanks. This works Ok.
I have one more question :
My DNS SRV config is something like that :
$ORIGIN pstngw.foo.com.
_sip._udp SRV 1 1 5060 pstn1.foo.com.
SRV 1 1 5060 pstn2.foo.com.
I can load balance (50-50) with the above.
But if one of the GWs is down, then SER keeps on doing "load balancing 50-50" ,
so the ~50% of the calls are routed to GW that is down .
Is there a way to have a redundancy setup with DNS SRV only (with 50-50 load balancing) ?
Does this supported by SER's DNS SRV implementation (t_relay() ) ?
Or do I have to handle this issue with the t_on_failure() mechanism ?
thanx.
Kostas
Greger V. Teigre wrote:
> Use rewritehost("pstngw.foo.com");
> (If port is specified, DNS SRV is not used, ref. the RFC)
> g-)
>
> Kostas Marneris wrote:
>
>> Hello,
>>
>> I run ser.0.9.6 and I can use
>> either
>> rewritehostport("1.2.3.4:5060");
>> or
>> rewritehostport("pstngw.foo.com:5060");
>>
>> with t_relay() command on INVITE/PSTN handler in order
>> to route calls to a Cisco PSTN GW.
>> This works fine.
>>
>>
>> Is "DNS SRV queries" supported on ser.0.9.6 and is there a specific
>> conf ?
>>
>>
>> thanx
>> Kostas
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>>
>>
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