The Norstar Ls/Ds 4 Circuit Trunk (NT7B75GA) provides 4 analog trunks to the MICS or CICS. Can also be used in place of the NT7B69AAA. The Nortel LS/DS trunk card is fully tested and refurbished and comes with a 2 year advanced replacement warranty. Refurbished
CC Part #: NT7B75GA-REF Manufacturer Part #: NT7B75GA
