Yeastar S300 VoIP PBX

 configuration that supports 300 users and is expandable to 500 users

 

Maximize needs
300 Users (expandable to 500)
60 Concurrent Calls (expandable to 120)
   

Security
Protected from Internet hackers,
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 assure 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.

Flexible Modular Design

S300 allow 3 Expansion Boards and Telephony Modules to add telephony interfaces.