Has anyone tested 3CX or has had any experience using 3CX with this wifi IP Phone as yet? - http://www.utstar.com/Solutions/Handsets/WiFi/ We are looking at ordering some due to the price, but I was wondering if in this case the Chinese proverb may hold true i.e. - "Cheap thing no good, good thing no cheap." If anyone has any experience using these phones with 3CX it would be good to get some feedback as to ease of use, installation etc. Regards.