PortaOne Announces Auto-Provisioning Capability For Select VOIP Phones From Telefield NA

… specific users. "Telefield VOIP phones are used at … Telefield NA. "Telefield VOIP phones offer PortaOne ISP … services, calling cards and wholesale VoIP, IPTV and residential triple-play, … making Telefield's VoIP expandable systems provide a …
VoIP (Voice over Internet Protocol) News