Beauty of VoiP

My brother in in-law is thinking to replace office phone with VoIP phone systems. I went online and researched about this. I found out that Nimbus VoIP phone systems by Xpander are designed to be the most flexible and user friendly business phone systems on earth. It has features like plug & play VoIP phones that work anywhere in the world and web control panels where you can re-route your extension, manage voicemail, and click to dial contacts. I also like that Nimbus VoIP phone systems give b