How to use sipnet through corporate proxy?

Question

SIP

As a note: yesterday I crashed my E51 :( with a configured sipnet account, but I need to call long distance. I
installed x-lite, the status is “connected”, but nothing appears in the profile on sipnet.ru, nor does the call go through. network to access the Internet we use a proxy server like 161.8
.
then gateways/services for skype-sipnet redirection, but calls to landline numbers, not to non-sip-accounts, are of interest.Thank
you.

Answer 1

When you dial a call, what happens? what does the answering machine say?

Answer 2

X-lite does not work through a proxy (at least I did not see this possibility).
Usually, a proxy works only with protocols like HTTP, HTTPS, FTP, so it looks illogical to let sip traffic through a proxy.
Perhaps traffic on port 5060 (sip) is blocked by a firewall.
I advise you to look at a bunch of Asterisk + Skype.
If you need to clarify anything, please get in touch.