[OpenSIPS-Users] SIP 3g and a bucket of pain

[max at schneidersoft.net]

Hello,

I live on a small farm and use a RUT105 from Teltonica to get connected 
to the rest of the world.
I've got both linux and windows machines running blink, as well as some 
Siemens hardware SIP clients.
No matter what i do, I can never get SIP to work properly. I can 
register dial and connect, but connections are always one way.

I've got a vps and can get around linux fairly well, but I'm a 
networking noob.
Can opensips help me fix my SIP problem? maybe a sip proxy on the 
virtual server?
The RUT105 also supports vpn, does it make any sense to look into that?

Thanks in advance,
Max Schneider