Mitel BRI Card (4 Circuit) - Up to 3 BRI modules (4 circuits each) can sit on a BRI Card. Requires BCC III. LW 18 R 2.0 and ELx type cabinet.
Up to 3 BRI modules (4 circuits each) can sit on a BRI Card. Requires BCC III. LW 18 R 2.0 and ELx type cabinet.