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.
VTS Communications Inc.
Founded in 2006, VTS Communication Inc. is a leading provider of global, end-to-end solutions for real-time infrastructure. VTS's comprehensive services for corporate environments improve the availability, manageability and performance of sensitive e
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