Nortel Phone System
Nortel LS/DS Card System
800-475-0989
www.nhtelecom.com
Ls/Ds Trunk Card (Old) Nt5b40ga
Provides access for up to four Central Office
analog lines.All LS (Loop Start)/ DS(with
Disconnect Supervision) Trunk CartridgesCompatible with Fiber and Copper Trunk Modules and not compatible with the Modular and Compact ICS core system. (Not recommended for sale at this time)
