Yeastar S20 VoIP PBX for Small Business

Compact all-in-one VoIP PBX with advanced telephony features to create effective business communication experience for small business.

  • 50 Users
  • 25 Concurrent Calls
  • Up to 8 FXS/FXO/BRI Ports
  • Up to 4 GSM/3G/4G Channel

 

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Description

Security

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

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

Future-proof
Free lifetime 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 to save deployment time.