3 min read •
Aug 4, 2017
Hosted IT
Hosted IP PBX/IP Centrex with PortaSwitch
PortaSwitch is a unified platform for the hosting of IP PBX services, conferencing, video and voice calls, presence service and unified messaging. The converged service delivery platform of PortaSwitch is composed of the following elements: 1. BSBC (Session-Border Controller) ...