[Freeswitch-users] DNS cache on invite/register

Marcin Kowalczyk kowalma at gmail.com
Tue Jun 19 16:50:03 UTC 2018


Hi,

I'm having problem setting-up trunk with provider who does have muliple
sip-proxies with not shared nonce db.

sip.freeconet.pl resolves to 3 diffrent IP and FS does not cache/remeber IP
that send back request.

So we have a case
FS->P1: Invite
P1 -> FS -> 407 + nonce
FS does again DNS lookup and
FS->P2 Invite with nonce from P1
P2->FS 407
FS fails call.

Is there a way to force FS to send all messages within dialog to one IP
only ?

Regards
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