6 Dec
2004
6 Dec
'04
3:24 p.m.
see for example append_branch in
http://www.iptel.org/ser/doc/seruser/seruser.html#REPLYPROCESSING
t_relay "exhausts" all active branches. next call of t_relay
from failure_route has no "unused" branch and it completes
without doing any work. You need to append a new branch.
-jiri
At 02:21 PM 12/6/2004, Steve Blair wrote:
Jiri:
Not sure what you mean "... new branch to destination set...". Here is what I
have.
In the route[0] I do a number of checks. At the point the call is sent to the gateway
I have:
t_on_failure("1"); # scb add for gwy failover
t_relay_to_udp("134.93.6.8", "5060");
break;
then:
failure_route[1] {
xlog("L_INFO", "\n[SER]: PSTN Failover Block #1 VAG Gateway unavailable.
Trying HNT:
Time: [%Tf] Method: <%rm> From uri <%fu> To < %tu> IP source address
<%is> \n\n");
t_relay_to_udp("134.93.5.10","5060");
break;
}
-Steve
Jiri Kuthan wrote:
--
Jiri Kuthan http://iptel.org/~jiri/
the failure_route needs to be more complex than
that -- you need to
introduce a new branch to the destination set.
-jiri
At 01:51 PM 12/6/2004, Steve Blair wrote:
--
ISC Network Engineering
The University of Pennsylvania
3401 Walnut Street, Suite 221A
Philadelphia, PA 19104
voice: 215-573-8396
215-746-8001
fax: 215-898-9348
sip:blairs@upenn.edu Has anyone been able to get this suggestion to
work? I tried adding
the t_on_failure and t_relay_to_udp to my 0.8.14 stable system but
the call does not failover.
I tested it by reloading the primary gateway just before a call. Therefore
the gateway is unreachable not just unresponsive. I would have expected
the call to be relayed to my second gateway but that did not happen. Is
there more to making the failover work than just the suggestions listed
in the previous message?
Thanks,Steve
Andrei Pelinescu-Onciul wrote:
--
Jiri Kuthan http://iptel.org/~jiri/ On Nov 25, 2004 at 16:44, Razvan Nemesiu
<forum(a)netconnect.ro> wrote:
>Hi,
>
>I want to make a ser backup route.I have a route for examples that
>forwards the calls to a specific ip destination.I want to make a backup
>route to send those calls to another ip destination whenever the first ip
>destination is not available (Not Found ,etc.).
>
>
Use a failure route.
E.g.:
t_on_failure("1");
t_relay_to_udp("ip1");
break;
...
failure_route[1]{
t_relay_to_udp("ip2");
};
Andrei
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ISC Network Engineering
The University of Pennsylvania
3401 Walnut Street, Suite 221A
Philadelphia, PA 19104
voice: 215-573-8396 215-746-8001
fax: 215-898-9348
sip:blairs@upenn.edu
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