Sip Plugin does not register on Openfire 3.7.0

Hi Guys,

I have installed a OpenFire server in a good way on an Ubuntu machine, this was going very well.

I have installed the SIP plugin and added a sip account which works from my desktop the same network where my testserver is in. On the OpenFire installation the SIP account get’s a timeout on connecting and does not register. With the same login information on my OSX machine it works very well.

All ports needed for SIP are open and redirected to the server.

Is there any issue with the SIP plugin on Openfire 3.7.0 ?