This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
eGlobalphone a wholly-owned subsidiary of VoIP Inc., is a broadband communications company, offering residential and business enterprise phone services around the globe. eGlobalphone offers communication services that allow customers to use the power of t
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