What is an SBC

SBC stands for Session Border Controller

Simplified Explanation

 

Session

Border

Control

 

Why use an SBC

SBC are installed at the edge of VoIP Networks to facilitate end to end VoIP transmission without compromising network security

Essential for Several reasons:

 

 

SBC are typically implemented as Back to Back User Agents (B2BUA)

 

 

B2BUA Explained

Sangoma SBC B2BUA

 

What are User Agents?

Sangoma SBC User Agent