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2-Port FXO Module for Yeastar PBX / Compatible with S20, P520, P550, P560, P570 / Integrates Analog PSTN Lines

  • $ 2,199.00
  • Brand: YEASTAR
  • Availability: Out of stock
  • SKU: O2-MODULE

Yeastar Model: O2 The Yeastar O2 module integrates 2 FXO ports in a modular format to connect analog PSTN lines directly to your Yeastar PBX. No external gateways, no complex...

Tags: categoria:Redes e IT , marca:YEASTAR , phone-system , proveedor:Syscom , Redes Y Conectividad , sku:O2-MODULE , supplier:Syscom , syscom , telecom , voip

Yeastar Model: O2

The Yeastar O2 module integrates 2 FXO ports in a modular format to connect analog PSTN lines directly to your Yeastar PBX. No external gateways, no complex configuration. You insert it into the expansion slot and you're done: two analog trunks running on your IP infrastructure.

Compatible with Yeastar S20 and P-Series (P520, P550, P560, P570), the O2 supports echo cancellation and multiple signaling modes (FXO, FSDN, PLAR) to adapt to any analog telephony scenario.

General Features

  • Ports: 2 RJ11 FXO
  • Compatibility: S20, P520, P550, P560, P570
  • Function: Integrate analog PSTN (POTS) lines
  • Format: Internal expansion module
  • Echo Cancellation: Integrated
Signaling
  • Ringing Frequency Detection: 15~50 Hz
  • Ringing Voltage Detection: 30+ VRMS (depending on FXO mode)
  • Termination: PSTN lines
Operating Modes
  • FXO (Foreign Exchange Office): 2-way connection to PBX or key system trunk
  • FSDN (FXS Defined Network): Access to major carrier services
  • PLAR (Private Line Automatic Ringdown): Point-to-point connections without switching
Audio
  • Echo Cancellation: Supported
  • Transmission: Voice and data
  • Quality: Clear audio without interference

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