Hi to All, I've Installed a 3CX 15.5.5 free version over Windows Server 2008 R2 SP2, Start my tests with a Gigaset n510 and a single voip trunk. All Fine, Just Two DECTs. Problems start adding a Second Gigaset N510, It responds with "No line Configured" each time try to update profiles from n510's web interfaces. Can't understand what's wrong with configs. Could be a licence limitation? Many thx.