Voice Trunking in an IP World: Charting a Practical Path for PRI and SIP

November 2015

IT leaders understand the real-world road to all-IP means leveraging existing technology investments as well as intelligently integrating leading-edge IP capabilities. Utilizing Session Initiation Protocol (SIP) trunking for IP PBX telephone systems is a practical step in the evolution of business networks that currently rely on Primary Rate Interface (PRI) connections. SIP trunks offer the potential for cost-savings on telephone service charges and legacy equipment upgrades, flexibility in scaling call capacity, enhanced business continuity capabilities, unified communications, as well as a future-proof network evolution path. This paper details SIP and PRI trunking options and shares advice for selecting a service provider.

Complete the form below to receive the full White Paper

Please check the form for errors.

 

 

For more information about Time Warner Cable Business Class products and solutions, connect with a local Account Executive. Call 1-855-872-7156.