3 Nov
2004
3 Nov
'04
9:50 p.m.
Hi Jiri,
thanks for you documentation overview. Yes indeed, there is a small
typing error. All module functions takes the parameters as quoted
string. AFAIK only couple of core function breaks this rule.
I will add the " as soon as possible and regenerate the documentation.
Again, thanks for the report.
Best regards,
Marian Dumitru
Jiri Kuthan wrote:
Nice.
I'm wondering how the following line is supposed to be executed:
if (!(avp_db_load($ruri/domain,"s:t_ips/ips")
I mean -- how is $uri/domain interpreted? Or is it just missing "
in the documented script version that confuses me?
Thanks,
-jiri
At 07:23 PM 11/2/2004, Marian Dumitru wrote:
--
Voice Sistem
http://www.voice-sistem.ro
Hi Andreas,
you can implement GW failover by doing serial fork using AVPOPS module. Pleas take a look
at example number 4 - Serial forking:
http://www.voice-system.ro/docs/avpops/
You can store all GW IPs in database and load them via avp_db_load().
If you don't want to hardcode even your first GW IP and to rely only on the IP list
from AVPs, be sure to push the fist AVP value into RURI in main route before first sending
to GW.
Unfortunately, this approach doesn't offer load-balancing
Best regards,
Marian Dumitru
Andreas Granig wrote:
--
Jiri Kuthan http://iptel.org/~jiri/
Hi all,
Since SER does not provide DNS SRV failover capability, how do you perform failover for
your PSTN gateways?
I currently think about some sort of load balancing with exec_dset() which looks up a
gateway in a mysql db and give it 10 tries to find a gateway (SER is running on
my.domain:5060)
route
{
if (!mf_process_maxfwd_header("10"))
{
sl_send_reply("483", "Too many hops");
break;
}
<snip>
exec_dset("/my/sipgw-balancing-script"); # returns a random GW
t_on_failure("1");
t_relay();
<snip>
}
failure_route[1]
{
if(t_check_status("503")
{
rewritehostport("my.domain:5060"); # peform loop
append_branch();
t_relay();
}
}
Is this good practice? Any other ideas/optimizations?
Cheers,
Andy
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--
Voice Sistem
http://www.voice-sistem.ro
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