TelecomFM OneStream GFX is a universal system that can connect to an installed PBX as a call router from an existing corporate network to PSTN, VoIP and GSM, or as a stand-alone unit that replaces PBX.
KINGCALLS offers an alternative calling solution to save you up to 90% on your international calling bills: * With no hidden fees; * No connection charge; * No Monthly recurring charge; * No post completion surcharges