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.
Voila IP has listened to what small and mid-sized business customers desire from an IP communications company. High-quality phone, Internet services, "Value Over-IP" applications, personalized attention, reasonable prices, an easy-to-use self service port
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