Yeastar 2 NT/TE BRI Ports Module | B2-YST-B2 Cordless 18V Solo Tools Without Batteries And Chargers In Carton Or Case Versatile Operation: The unit can

Versatile Operation: The unit can be configured for either front or rear service

strikethrough

and even reinforced concrete with ease

low-latency connection in any environment

Enhanced Anti-Oxidation Protection: Featuring electrostatic powder painting for superior resistance to rust and corrosion

Yeastar 2 NT/TE BRI Ports Module | B2-YST-B2 Cordless 18V Solo Tools Without Batteries And Chargers In Carton Or Case Versatile Operation: The unit canYeastar 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.