Open Architecture Advantage: SIP – The PBX Standard

Before You Purchase, Know the Open Architecture Advantage!

SIP is an open standard that is breaking away from the proprietary model of the traditional PBX, which is notorious for being complicated and expensive. Download our Guide for a detailed look at Open Architecture Advantage!

In this guide, you will learn:

• The many benefits of SIP
• The differences between the Digium and proprietary systems, such as ShoreTel, Cisco, Avaya, and Mitel
• Built-in Standard Features of SIP

Ready to Learn More?

Simply fill out the form on this page to request and receive your complimentary copy!