Modular ICS

Modular ICS NVRAM cartridge Feature Cartridge Slot Modular ICS ROM software cartridges: USA-MICS-XC 7.0 CDA-MICS-XC 7.0 NA-MICS 7.0 NVRAM Cartridge Slot Services Cartridge 1 Fiber Expansion Cartridge (2-port) 2 Fiber Expansion Cartridge (6-port) 1 or 2 (see note below) Combination Fiber 6-port Services Cartridge 1 or 2 (see note below) Digital Trunk Interface (DTI) card configured for TI card or PRI 3 or 4 1 Starting in MICS 6.0: Global Analog LS/DS trunk cartridge replaces: Loop Start Disconnect Supervision (LS/DS) Trunk Cartridge 3 or 4 1, 2 or 3 Starting in MICS 6.0: Global Analog CLI trunk cartridge replaces: Caller Identification (CI) Trunk Cartridge 3 or 4 1, 2 or 3 E&M Trunk Cartridge 1, 2 or 3 DID Trunk Cartridge 1, 2 or 3 Copper Expansion (2-port) 1 Copper Expansion (6-port) 1 BRI-ST card 3 or 4 1, 2 or 3 BRI-U2 card 3 or 4 1, 2 or 3 BRI-U4 card