[squid-users] VoIP Software trouble

[Alex Rousskov]

On 7/29/19 3:56 AM, gswijker wrote:
> tail -f /var/log/squid/cache.log:
> ---------
> CONNECT clients.interact.mtel.eu:443 HTTP/1.1
> User-Agent: Connect 3.1.0.18300
> Host: clients.interact.mtel.eu
> 
> 
> ----------
> 2019/07/29 09:50:52.762 kid1| ... DIRECT remote=91.220.147.34:443
> 2019/07/29 09:51:52.793 kid1| ... ERR_CONNECT_FAIL.

Your Squid cannot establish a TCP connection to 91.220.147.34 port 443.
Judging by the timestamps, there was a 60 second timeout somewhere. I do
not know why the connection attempt timed out, but the answer probably
lies outside of Squid itself. FWIW, my Squid can connect to that address.

Alex.