Cable Digital Voice is an advanced telephone service that allows you to enjoy new interesting features without sacrificing any of the current features of your phone or the clarity you expect. All packages include local and direct dial long distance calls, call waiting, three-way calling, speed dialing, automatic redialing, callback, standard and selective call forwarding, caller ID, call waiting identifier, blocking of incoming calls, rejection of anonymous calls and blocking of caller ID.
Save more while talking as much as you want with digital cable telephone service. Chat for hours with loved ones with unlimited national calls in the US, Canada, Guam, Puerto Rico and the US Virgin Islands.
Initial implementations of voice over IP (VoIP) telephone systems were not integrated at all with the 911 system, which means that customers could not even dial 911 in case of emergency. However, the Federal Communications Commission has ordered all VoIP providers to provide 911 service, including the E911 function.