Point of Presence in JAPAN, Philippines, Brazil, USA, Uk, Portugal and Hong Kong
Gatekeepering, H.323 VoIP Gateway, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, SIP VoIP Gateway, Termination, Web Call, Web To Phone
GrouPhone is a privately held corporation, headquartered in the USA with switching facilities around the world. GrouPhone was founded by a group of technology pioneers and visionaries who transformed the Information Technology industry. GrouPhone`s founde
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