Multimedia integrated interactions

Gregg SIP Trunking

SIP Trunking (SIP stands for Session Initiation Protocol) is an Internet Engineering Task Force standard protocol for initiating an interactive user session that involves multimedia elements such as video, voice, and chat.

SIP trunking makes the most of your VoIP system

A SIP trunk is a service offered by an Internet Telephony Service Provider (ITSP) that connects a company’s telephone private branch exchange (PBX) to the ordinary public switched telephone network (PSTN) via the Internet using the SIP Voice-over-IP (VoIP) standard. Many PBX platforms are based upon evolving SIP standards. This provides a powerful platform to deploy, manage and use SIP-based IP phones and other third party SIP devices, such as conference room accessories, paging equipment, application servers, video phones and video conference servers.

SIP Trunking to expand your communication capabilities

Many enterprises want to make full use of their installed IP PBXs and not restrict themselves to communicating over IP only within the enterprise. A SIP trunk provided by an ITSP connecting the enterprise to the traditional PSTN network is the solution. Unlike traditional telephony (POTS lines, T-1 circuits, PRI circuits, etc.), where bundles of physical wires were once delivered from the service provider’s central office to a business, a SIP trunk allows a company to replace these traditional fixed PSTN lines with PSTN connectivity via a SIP trunking service provider over the Internet.    

Ready to get started?

Contact us today to see how Gregg can help you with your SIP trunking needs.