It utilizes the infrastructure and resources of cloud service providers to deliver communication services, such as call routing, voicemail, and conferencing, without the need for on-site hardware. Businesses access and configure the system through a web-based interface provided by the service provider...
CONS: Yes I concur with another user: when I hit the number 1 on the keypad the screen goes to black--beyond irritating,as I cannot enter my voicemail password ;no solution from Verizon tech. The battery is TERRIBLE--only get 4 -5 hours at a time; every time I ask Verizon for an...