S100 is a cost-effective business communication system with a base configuration of 100 users and 30 concurrent calls and can scale up to 200 users and 60 concurrent calls.

100 Users (expandable to 200)
30 Concurrent Calls (expandable to 60)
Up to 16 FXS/FXO/BRI Ports
Up to 6 GSM/CDMA/3G/4G Channels
Up to 2 E1/T1/PRI Ports

Security
Protected from Internet hackers and viruses with built-in firewall,TLS, SRTP, and more.

Performance
Powered by Freescale ARM A9 industrial grade quad-core CPU processors.

Future-proof
Free lifetime software/firmware upgrade assures reliability over the years.

Easy to Use
Save time with streamlined installation. Manage PBX on the intuitive Web GUI.

Phone Provisioning
Automatically provision phones from Yealink, Snom, VTech,and more.