Yeastar YST-O2 2 FXO Ports Analog PSTN POTS Module for S and P Series VoIP PBX For Sale

Yeastar YST-O2 2 FXO Ports Analog PSTN POTS Module for S and P Series VoIP PBX
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Yeastar YST-O2 2 FXO Ports Analog PSTN POTS Module for S and P Series VoIP PBX:
$115.00

Yeastar YST-O2 2-Port FXO Analog PSTN Module

The Yeastar O2 (YST-O2) is a 2-port FXO telephony module designed to add analog PSTN/POTS line connectivity to compatible Yeastar S-Series and P-Series VoIP PBX systems.

Product Specifications
  • Brand: Yeastar
  • Model: O2
  • MPN: YST-O2
  • Type: FXO Telephony Module
  • Ports: 2 × FXO
  • Port Connector: RJ11
  • Interface: Analog FXO
  • Line Type: PSTN / POTS
  • Analog Lines: 2
  • Function: Connects up to 2 analog telephone lines to a Yeastar IP PBX
  • Echo Cancellation: Supported
  • Installation: Modular plug-in telephony module
  • Application: VoIP PBX / Business Telephone System
Compatible Yeastar PBX Systems

The O2 module is compatible with:

  • Yeastar S20
  • Yeastar S50
  • Yeastar S100
  • Yeastar S300
  • Yeastar S412
  • Yeastar P550
  • Yeastar P560
  • Yeastar P570
Installation / Expansion

S20, S50, S412 and P550:
The O2 module can be installed directly into the available module slots.

S100, S300, P560 and P570:
These systems require the appropriate Expansion Board to add telephony modules. The EX08 provides module slots for installing O2 modules.



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Documentation