Yeastar S300 VoIP PBX

Yeastar S300 VoIP PBX

Regular price
Rp 32.920.700,00
Sale price
Rp 29.755.500,00
Tax included.

*Price includes 10% VAT with Tax Invoice
*Official Warranty From Our Distributors
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Yeastar S300 delivers enterprise-class IP telephony services with a base configuration that supports 300 users and is expandable to 500 users.


Maximize needs
300 Users (expandable to 500)
60 Concurrent Calls (expandable to 120)
Up to 24 FXS/FXO/BRI Ports
Up to 6 GSM/3G/4G Channels
Up to 3 E1/T1/PRI Ports

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

Powered by Freescale ARM A9
industrial grade quad-core CPU

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, SnomVTech
and more.


With Yeastar S-Series, all the telephony interfaces are modular and customizable, S300 allow 3 Expansion Boards and Telephony Modules to add telephony interfaces.



Linkus is a unified communications app for Windows desktop, Mac desktop, iPhone and Android phones. Designed for Yeastar Cloud PBX and S-Series VoIP PBX, it transforms your desktop and mobile phone into a fully-featured office extension.
  • Available using Windows, macOS, iOS, and Android
  • Make and receive enterprise VoIP calls anywhere anytime
  • Outlook Contacts and Google Contacts integrated; more CRM to support
  • Instant messaging and file sharing empowered by Linkus Cloud Service


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