D-Link DVX-8040 8 port BRI module for DVX-3000/8000/DVX-9000 (including one time license activation fees for 2 BRI)

8 port BRI module for DVX-3000/8000/DVX-9000 (including one time license activation fees for 2 BRI)

Part Number: DVX-8040

DVX-8040 BRI (Basic Rate Interface) ISDN is a digital telephony interface used to connect to the telephony provider, legacy PBX or  ISDN telephone sets.  There are two basic configurations for each BRI ISDN telephony interface port – TE (Terminal) – connects to telephony  provider and NT (Network) – connects to ISDN phones (requires power supply option) or legacy PBX (as PSTN ISDN  trunks )
Features

  2, 4 or 8 BRI ISDN ports Each port is user configurable – NT/TE 

Power supply for ISDN telephone sets  LED status indication for each port including NT/TE status module supports three configurations

2 ports (dual BRI) supporting 4 channels 4 ports (quad BRI) supporting 8 channels

8 ports (quad-port BRI) supporting 16 channels

Product Datasheet