Instruction manual

Strata CTX General Description 10/04 i
Contents
Introduction
Related Documents/Media .................................................................................................................... ix
Chapter 1 – Strata CTX28 Overview
Digital Telephone Compatibility ............................................................................................................ 2
CTX28 Cabinet Slots ............................................................................................................................. 3
CTX28 Processor ................................................................................................................................... 3
CPU/Memory ................................................................................................................................... 3
Large Scale Integrated (LSI) Circuits (no licenses required) .......................................................... 3
GCTU Processor Interfaces ............................................................................................................. 3
Integrated Voice Mail (GVMU) ............................................................................................................ 4
Strata CTX28 Features and Configuration ............................................................................................. 5
System Interface Options ....................................................................................................................... 6
Circuit Cards ................................................................................................................................... 6
Reserve Power ................................................................................................................................. 6
CTX28 Functional Block Diagram ........................................................................................................ 7
Additional Specifications ....................................................................................................................... 8
Loop Limits ........................................................................................................................................... 9
Chapter 2 – Strata CTX100-S / CTX100 Overview
CTX100-S and CTX100 Processors ....................................................................................................12
CPU/Memory ................................................................................................................................. 12
Large Scale Integrated (LSI) Circuits ............................................................................................ 12
Memory Protection Battery ........................................................................................................... 12
Relay Control Interface ................................................................................................................. 12
External Page Interface .................................................................................................................. 12
Music-on-hold/Background Music Interface ................................................................................. 12
SmartMedia Memory .................................................................................................................... 12
CTX100 Processor Optional Subassemblies ................................................................................. 13
CTX100 Cabinet Slots ......................................................................................................................... 13
Base Cabinet .................................................................................................................................. 13
Expansion Cabinets ....................................................................................................................... 13
CTX100-S/CTX100 License Control .................................................................................................. 14
Licensed Software Options ............................................................................................................ 14
Chapter 3 – Strata CTX670 Overview
CTX670 Processor Circuit Cards ......................................................................................................... 16
CPU/Memory ................................................................................................................................. 16