[Serusers] t_replicate can't call to registered endpoint
Greger V. Teigre
greger at teigre.com
Mon Apr 4 10:30:50 CEST 2005
The UA could be behind a restricted (or port-restricted or symmetric) NAT. Server B will not be in the NATs nat-table and incoming INVITEs will not be allowed through.
Try to put the UA on a public IP address to verify that this is what is happening.
g-)
---- Original Message ----
From: Raymond Chen
To: serusers at lists.iptel.org
Sent: Monday, April 04, 2005 08:48 AM
Subject: [Serusers] t_replicate can't call to registered endpoint
> Dear all
>
> We have setup two SER servers which replicates endpoint registration
> info to the second server as follow:
>
> Server A:
> if (method=="REGISTER") {
>
> #if (src_ip=="xxx.xxx.xxx.xxx") {
> # save("location");
> # break;
> #};
>
> if (!www_authorize("", "subscriber")) {
> www_challenge("", "1");
> break;
> };
>
> if (!src_ip==xxx.xxx.xxx.xxx) {
> t_replicate("xxx.xxx.xxx.xxx",
> "5060");
> };
>
> save("location");
> break;
> };
>
> Server B:
>
> save_noreply("location");
>
>
> registration process went fine. But when we use Server B to call the
> replicated endpoint, endpoint does not response to the INVITE
> message. Port and IP both are correct in the INVITE message.
>
> What could be the problem?
>
> Regards
>
>
>
>
>
> _______________________________________________
> Serusers mailing list
> serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
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