Hi all! I'm trying to setup a Pennytel trunk on this new PBX (this is the first time I setup Elastix 2.0) and it just can't manage to register. I tried with same PEER-USER-Registration details I've used on other PBXs (Previous Elastix Versions), I've enabled sip.pennytel.com to connect to port 5060 and still doesn't work. SIP extensions are fine so i guess is not a SIP problem on the PBX. What am I missing? Thanks!