Call4tel. For a reliable appliance 3CX SBC
A 3CX SBC is required whenever you want to connect/bridge remote locations/installations and extensions. Which nowadays applies for almost all businesses.Call4tel’s 3CX Session Border Controller (SBC) is an appliance that enables easy connection of IP Phones to your 3CX instance or to bridge different 3CX installations. The 3CX SBC combines all SIP (signalling) and RTP …