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Installing SX-200 Bays ................................................................................................. 62
Install Telephones ........................................................................................................ 64
Program System ................................................................................................................. 70
Programming Tools ...................................................................................................... 70
Configure NSU via IMAT .............................................................................................. 73
Upgrade System Software ................................................................................................. 94
Online Upgrade ............................................................................................................ 94
Offline Upgrade ............................................................................................................ 98
Apply a Software Patch .................................................................................................... 111
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