ShoreTel - Cloud phone system & contact center software & services
TinyWall - Lightweight and non-intrusive firewall
CorvisaOne - CorvisaOne is another cloud-based communications suite that is specially designed for companies that need features for managing inbound or outbound call centres.
SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.
8x8 X Series - X Series connects teams across channels and around the globe, giving you access your most critical information securely, from any location.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more