Yeastar O2 – وحدة VoIP PBX O2، منفذا FXO، لأنظمة Yeastar PBX (سلسلتَي S وP)

Yeastar O2 Module Specifications: Brand: Yeastar Model: O2 Ports: 2 RJ11 FXO Ports Ring Frequency Detection: 15~50 Hz Ring Voltage Detection: 30+ VRMS (depend on the FXO mode) Termination: PSTN Lines Echo Cancellation: Support Signaling Modes: Foreign Exchange Office: 2 way connection to PRX or key system trunk. Foreign Exchange Station Defined Network: provides access to major carrier services. Private Line Automatic Ringdown (PLAR)-point-to-point unswitched connections. Supported Models: S412, S20, S50, S100, S300 Yeastar O2 module is a module with 2 FXO ports to terminate two analog PSTN (POTS) lines. It is compatible with Yeastar S-Series VoIP PBX and P-Series PBX System. Yeastar O2 Module Specifications: Yeastar O2 Module Datasheet: Download PDF