IBM Telephone Switching Systems
- IBM 1750 Switching System 1
- IBM 1755 Operator station
- IBM 9750 Business Communications System (ROLM)
- IBM 9751 CBX (main component of 9750 system)
Read more about this topic: List Of IBM Products
Famous quotes containing the words telephone and/or systems:
“My sole inspiration is a telephone call from a director.”
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