3CX just released v10 SP1 and it is fantastic.  With v10 3CX combined the workstation application 3CX Assistant and the My Phone web portal into a Silverlight 3CX My Phone which can be run as a web portal or a Silverlight app.  It is just so easy.  This week I was on a call with a vendor who needed to conference another party in on our call but she said her system wouldn't permit it.