SIP VoIP Gateway

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.

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Grandstream GXP2000

GXP2000 is a 4-line feature-rich and easy to use business SIP phone. GXP2000 IP Phone is an ideal solution for small businesses and corporate clients.

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