Yeastar 2 NT/TE BRI Ports Module | B2

Yeastar B2 is an optional module designed for installation in most Yeastar PBXs. The B2 module provides support for two BRI ports, allowing the Yeastar PBX to be connected to an ISDN telephone network.

Compatible with P520, P550, P560 & P570 (P560 and P570 require EX-08 Expansion Board)