SIP Trunking Overview Session Initiation Protocol (SIP) trunking is the use of voice over IP (VoIP) to facilitate the connection of a private branch exchange (PBX) to the Internet. In effect, the Internet replaces the conventional telephone trunk, allowing an enterprise to communicate with fixed and mobile telephone users, anywhere
VoIP Solutions Guide Cost savings, easy setup, flexible and reliable, self‐managing – we’ve cut through all the technology jargon and made the decision making process simple with our VoIP solutions Guide.
Business VoIP Buyer’s Guide The purpose of this white paper is to provide a roadmap for businesses to understand and assess their VoIP options. The roadmap lays out the primary drivers behind a business’ decision to move to VoIP, the basics of the technology, the considerations you should be aware of before embarking on a