Verizon Enterprise Solutions has added a virtual session border controller (vSBC) to its Virtual Network Services (VNS) platform. Session border controllers have typically been deployed as a device in ...

Session Border Controllers (SBCs) have seen unprecedented growth over the past five years from the rise of SIP trunking, IP peering, VoIP security issues and other factors related to the growth of ...

Different SBC vendors have very different approaches in how they price their SBC products. For the first in our series on this product class that's becoming increasingly important to the enterprise, ...

Video conferencing vendors use a plethora of solutions and standards that do not interoperate. This is a problem and an opportunity for SBC vendors, who can turn their devices into havens of ...

How we performed the Clear Choice Tests of session border controllers. The session border controller (SBC) test bed consisted of simulated enterprise and carrier sites, connected by a T-1 IP WAN link.