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Hardware Overview
•CPU mother board:
–RISC processor
–
–
–512 KB Flash EEPROM for boot code and modem firmware
–PCI
•Internal Channel Service Unit (CSU) to enable a direct connection to a North American T1 line
•RAS support for ISDN channels, including ISDN B channels associated with digital modems:
–On the
–On the
•Three expansion slots allowing the addition of up to 18 digital modems on digital modem extension modules
•Digital modem extension cards
DM modules can be
4 | Interphase Corporation |