d 4fxo4 fxo portsanalog telephony card ip pbx d302d503 fs p Pr | Shop The World
From USA
NewFS
D-4FXO,4 FXO Ports,Analog Telephony Card for IP PBX-D302/D503
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Support 4 FXO Ports
•Compatible with PBX-D302 / D503 to Expand PBX Functionality
•Replace Analog Line Connections with SIP Trunking to Allow Reduced Call Costs
•Full Plug-and-Play Support From the Web GUI
•PSTN Trunking Allows IP-PBX to Route Calls to Traditional PSTN
