Yeastar S50 VoIP PBX
S50 is a compact and full-featured IP-PBX that comes in a 19’’ 1U rack-mountable chassis. The advanced module-based S50 is capable of supporting ISDN BRI, PSTN, and GSM connectivity, providing VoIP communications for up to 50 users.
- Up to 12 FXS Extensions
- Up to 4 CO/BRI lines
- 8 VoIP Users
- 8 Concurrent Calls
- 2 GSM/WCDMA/4G LTE Channels
Protected from Internet hackers, viruses
with built-in firewall, TLS, SRTP, and more
Powered by Freescale ARM A9 industrial
grade quad-core CPU processors.
Free lifetime software/firmware upgrade
assure reliability over the years.
Easy to use:
Save time with streamlined installation.
Manage PBX on the intuitive Metro UI..
Automatically provision phones from
Yealink, Snom, VTech, and more.