d dtu single port e1t1 pridigital card ip pbx d503 fs pri Pric | Shop The World
From USA
NewFS
D-DTU, Single Port, E1/T1 (PRI)Digital Card for IP PBX-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 1 E1/T1 Port
•Compatible with PBX-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
