8 Oct
2003
8 Oct
'03
10:23 a.m.
Hello,
I was looking for the same script at May 2003. You can find Jiri's and Jan's
answers in the archive, the thread is "forwarding unanswered call - once more".
Sorry, but I could not try the script, because the backup gateway was required
for another project. I hope I will do it in some month.
I am also interesting in load balancing. Do you plan to extend the capabilities
of SRV dns query? I mean supporting of multiple SRV records: load balancing in
case of equal priority values, failover with different ones. Can this be a
solution for both problem?
Miklos
Jan Janak wrote:
If a busy gateway sends a negative response than it
could trigger a
failure route. If the gateway is out of service then a timer could hit.
Somebody has already asked similar question and I sent an example
scripts (without testing !). Try to search the archive.
Jan.
On 03-10 11:15, Steve Dolloff wrote:
--
---------------------------------------------------------------------------
Miklos Tirpak
Computer and Automation Research Institute e-mail : mtirpak(a)sztaki.hu
Hungarian Academy of Sciences phone : (361) 279-6011
H-1132. Budapest, Victor Hugo u 18-22 fax : (361) 279-6021
Is there any way to deal with a busy or out of
service gateway? Would
either of these situations activate a failure that we could use to
change the route to a new gateway? If we set up the gateways in a
huntgroup scenaro, and 2 or 3 failovers had to take place, what sort of
delay could one expect?
Thanks,
Stephen
Subject: Re: [Serusers] Multiple SIP - PSTN Gateways
roughly like this:
if (uri=~"sip:972") {
sethostport("dfw.nationalgateways.com");
} else if (uri=~"sip:911") {
sethostport("emrgency.ngw.com");
} else {
sethostport("defaultgw.com");
};
t_relay();
That's it. No guarantee for positioning of semicolons and other
:$)"./... symbols.
-jiri
At 02:43 PM 9/25/2003, Wasik, Paul wrote:
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Hi all,
Has anyone built a ser.cfg that can conditionally forward SIP calls to
different SIP - PSTN gateways based on the outgoing calls area or
exchange
code. I'm sure it can be done but I'm not
that good with syntax of the
ser.cfg file. I know how to route to single SIP GW based on the dialed
string but how do I make SER use multiple SIP gateways? Can anyone
provide
an example of this?
Thanks,
Paul
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Jiri Kuthan http://iptel.org/~jiri/
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