What's the Difference Between SIP Trunking, PRI and BRI?
Search Unified Communications, Thursday, May 30th, 2024
SIP trunking is preferred over PRI and BRI telecommunications lines because it offers more savings, better flexibility and more integrations with newer technologies.
Years ago, Session Initiation Protocol trunking (SIP trunking) was quite popular as it offered substantial cost benefits compared to Primary Rate Interface (PRI) and Basic Rate Interface (BRI). But what are some of the technical differences among SIP trunking, PRI and BRI, and how do they apply in today's telecommunications networks?