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General| Brand | Toshiba |
|---|---|
| Model | Strara CTX Series |
| Category | Telephone System |
| Language | English |
Explains how to configure Strata CTX100 or CTX670 systems and provides worksheets for hardware placement.
Covers site requirements and cabinet installation for CTX100, including power, cable lengths, and grounding.
Details site requirements and cabinet installation for CTX670, including removal/replacement procedures.
Provides procedures for installing Printed Circuit Boards (PCBs) into universal slots, including configuration and wiring.
Covers ISDN hardware, including PRI and BRI interfaces, installation, and requirements.
Describes the compact Strata CTX100 system and its features, designed for wall mounting.
Explains how software license key codes control system size and feature capability.
Describes the modular Strata CTX670 system designed for growth and its universal slot architecture.
Provides capacities for stations, peripherals, exchange lines, station buttons, and system features for CTX100 and CTX670.
Explains the necessity of earth connection and proper AC power cabling for safe operation.
Describes the test to verify earth connection continuity using an earth loop impedance meter.
Provides step-by-step instructions for installing the CTX100 cabinet, including cover removal and back cover attachment.
Provides instructions for mounting the CTX100 Base Cabinet to the wall or backboard.
Details the process of mounting the CTX100 Expansion Cabinet and connecting it to the Base Cabinet.
Provides steps to check circuit breakers and fuses on the APSU112 power supply if system problems occur.
Provides instructions for removing and replacing the APSU112 power supply.
Guides on setting jumpers and installing option PCBs onto the ACTU processor.
Details the installation of the ACTU processor PCB into its dedicated slot in the Base Cabinet.
Explains how to install other PCBs into the CTX100 cabinets, referring to placement guides.
Provides instructions on attaching and routing PCB cables, including single and opposite direction routing.
Defines installation site requirements, including input power, AC outlets, and environment for the CTX670.
Specifies the input power requirements for the CTX670 system, including number of outlets and circuit breaker ratings.
Explains power supply capabilities and requirements for CTX670 base and expansion cabinets.
Discusses cabinet mounting options (wall or floor) and dimensions for easier expansion.
Outlines the recommended sequence for installing power supplies, cabinets, wiring, and PCBs.
Provides instructions for installing the BPSU672 power supply into new or installed CTX670 cabinets.
Details how to check and reset the -24 Volt circuit breakers on the BPSU672A power supply.
Provides instructions for removing the BPSU672 power supply from the cabinet.
Refers to the "Install Power Supply" section for replacement instructions.
Explains the two methods of cabinet mounting: wall or floor mounting.
Provides detailed instructions for wall mounting the Base Cabinet or the first Remote Expansion Cabinet.
Details the process for wall mounting Expansion Cabinets, including alignment and securing.
Instructions for installing data cables and the bonding plate within the CTX670 cabinets.
Explains the requirement for a solid earth ground and how to connect it for system safety and operation.
Details AC power requirements, including dedicated circuits, outlets, and cabling.
Specifies the AC power source requirements, including single-phase, frequency, and dedicated circuit breaker.
Explains how to connect 12VDC batteries for power failure backup, including duration estimates.
Describes the process for floor mounting CTX670 cabinets, including hardware and steps.
Provides instructions for floor mounting one or two CTX670 cabinets.
Details floor mounting procedures for three or more CTX670 cabinets, including wall brackets.
Provides procedures for installing processor and universal PCBs into CTX670 cabinets, referencing configuration guidelines.
Discusses slot usage for Base and Expansion cabinets and PCB compatibility.
Provides installation instructions for the BECU and BBCU PCBs, including jumper settings and handling precautions.
Provides installation instructions for remote cabinets, including switch settings and cable routing.
Recommends turning off the power supply when removing or installing processor PCBs.
Explains the use of the RPTU PCB for connecting to Public Switched Telephone Network (PSTN) PRI lines.
Describes BRI S/T availability with the RBSU PCB, providing two BRI S/T circuits.
Provides instructions for installing the RPTU PCB, including system power status and connector seating.
Describes the R40S optional backup power supply for TE devices in RBSU/RBSS circuits during AC power loss.
Provides steps for installing RBSU/RBSS PCBs, including running related programs and setting option switches.
Explains how Strata CTX synchronizes with Stratum clock signals and handles primary/secondary reference failures.
Describes the RS-232 monitor function for monitoring ISDN D-channel call progress messages.
Details digital station wiring for ADKU and BDKU/BDKS PCBs, including connector pinouts.
Provides digital station wiring diagrams for the PDKU PCB, including connector pinouts and compatibility notes.
Details wiring pin-outs for the DPFT connector, including terminal sequence and station line connection.
Provides terminal sequence and designations for DPFT connectors, including exchange line and control connections.
Describes the DKT3000/3500-series digital telephone models and their features.
Provides instructions on connecting telephones to Strata CTX systems and configuring optional features.
Provides information on connecting 3000/3500-series DKTs to Strata CTX systems via BDKU/BDKS or PDKU.
Explains telephone button layouts and settings for 3010/3020 and 3014-SDL models.
Details how to access and use Telephone Programming Mode A for setting features directly from the phone.
Explains how to mount digital telephones to a wall, with specific notes for BPCIs, PDIU-DI2s, DKT3014-SDL, and HHEU2.
Lists important safety precautions regarding unit water resistance, battery disposal, and charger use.
Provides instructions for installing cordless telephones, including location selection and connections.
Instructions for connecting the AC adapter and applying power to the cordless telephone base unit.
Describes the DKT2020-FDSP features, including full-duplex operation and external microphone connection.
Covers interfaces for connecting Application PCs and servers via Network Interface, RS-232, or modem.
Shows basic network interface connections, including wiring guidelines and LED indications.
Explains how to configure the HESB as a paging speaker using the BIOU 600-ohm page output.
Lists the options Strata CTX uses for power failure scenarios: Reserve Power and Power Failure Transfer Unit.
Refers to Chapter 1 for information on the Reserve Power Option.
Describes the optional DPFT that automatically connects Exchange lines to standard telephones during power failure.
Provides instructions for installing the DPFT unit and connecting it to Krone strips and various circuit types.
Explains how Strata CTX generates call records with details like originating station, time, duration, and authorization codes.
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