Instruction manual
Table Of Contents
- Contents
- Introduction
- Strata CTX28 Overview 1
- Strata CTX100-S / CTX100 Overview 2
- Strata CTX670 Overview 3
- Capacities 4
- Universal Slot Circuit Cards 5
- Telephones and Peripherals 6
- Features 7
- Account Codes
- Add-on Module (DADM)
- Advisory Messages
- Alternate Answer Point
- Automatic Busy Redial
- Automatic Call Distribution (ACD) Server
- Automatic Callback (ACB)
- Automatic Line Selection
- Automatic Release
- Background Music (BGM)
- Call Completion
- Call Forward
- Call History
- Call Park
- Call Pickup
- Call Waiting
- Caller Identification
- Camp on Busy
- Cancel Button
- Centrex/PBX Compatible
- Centrex Ringing Repeat
- Classes of Service (COS)
- Computer Telephony Integration (CTI)
- Conference Calls
- Continuous DTMF Tone
- Credit Card Calling
- CTX WinAdmin
- Data Privacy
- Day/Night Mode - Auto Schedule
- Delayed Ringing
- Destination (Toll) Restriction
- Direct Inward Dialing (DID)
- Dialed Number Identification Service (DNIS)
- Digital Pad
- Direct Inward System Access (DISA)
- Directory Numbers
- Distinctive LED Indicator
- Distinctive Ringing
- Do Not Disturb (DND)
- Direct Station Selection (DSS) Buttons
- DTMF Receivers
- Emergency Call
- Feature Prompting with Soft Keys
- Enhanced E911
- External Amplified Speaker
- Flash Button
- Flexible Line Ringing
- Flexible Numbering
- Handsfree Answerback
- Headset
- Hearing Aid Compatible
- High Call Volume Buttons
- Hold
- Hot Dialing
- Hotline Service
- IP Telephony
- Private Networking Over Internet Protocol
- Integrated Services Digital Network (ISDN)
- Least Cost Routing (LCR)
- Line Buttons
- Live System Programming
- Lost Call Treatment
- Message Waiting
- Microphone (External Unit)
- Music-on-hold
- Multiple Call/Delayed Ringing
- Off-Hook Call Announce (OCA)
- Off-Premise Stations
- Override
- Paging
- Power Failure Protection
- Privacy
- Repeat Last Number Dialed
- Ringing
- Speed Dial
- Station Hunting
- Station Message Detail Recording (SMDR)
- Strata Net Multi-system Networking
- System Fault Finding and Diagnostics
- Transfer
- Tenant Services
- User Programming Mode
- Voice or Tone Signaling
- Voice Mail Integration
- Volume Control
- Appendix - Specifications
- Index

Strata CTX28 Overview
Integrated Voice Mail (GVMU)
4 Strata CTX General Description 10/04
External Page Interface
A 600 ohm RCA jack is built into the processor to interface with a Toshiba External Amplified
Speaker (HESB) or a customer-supplied page amplifier and speaker(s) for external paging, night
ring over external page, and external BGM applications.
Music-on-hold/Background Music Interface
One 600-ohm RCA jack is provided on the processor to interface with Music-on-hold and/or
Background Music (BGM) sources. With the CTX28, you can have up to three MOH/BGM source
interfaces by adding:
The CTX28 Standard Telephone interfaces can be used to provide up to two MOH/BGM input
sources in addition to the processor MOH/BGM interface.
SmartMedia Memory
The processor has an on-board SmartMedia
TM
memory card slot. A SmartMedia flash memory
card can be inserted into the slot to backup and restore customer program data. It also makes it
easy to upload operating system data for software upgrades and is used to store maintenance log
files.
CTX28 Processor Optional Subassemblies
Optional subassemblies can be attached to the GCTU1A processor to provide additional features.
The subassemblies are:
• BSIS (Serial Port Interface) – Provides up to two RS-232 interface ports for SMDR interface to
Call Accounting devices, SMDI for external Voice Mail devices, and two future applications.
Note The GVMU does not require a BSIS SMDI port.
• GETS – 100Base-TX Ethernet interface for WinAdmin, ACD, Attendant Console, Stratagy ES,
and TSAPI applications.
Integrated Voice Mail (GVMU)
With the release of Strata CTX28, Toshiba is excited to introduce a brand new voice mail circuit
card (GVMU) designed by Toshiba specifically for the Strata CTX28 cabinet. It provides
comprehensive Auto Attendant/Voice Mail capabilities, including:
• 4-Voice Ports
• 20 hours voice storage, or up to 1,024 total messages
• 40 mailboxes
• GVMU has similar features and operation as the popular Stratagy IVP8, but includes one new
feature exclusive to the GVMU and two features found in the more advanced Stratagy ES
products:
• Built-in SMDI through the backplane. No serial port required.
• Voice Mail Call Monitor – answering machine like operation to monitor and optionally
pick-up a call when someone is leaving a voice message.
• Voice Mail LCD Feature Prompting with Soft Key Operation – operates like Stratagy ES/
iES32.
• Call Record – Enables the user to record live calls (operates like Stratagy ES/iES32).
• Installs in a dedicated cabinet slot with SMDI integration built-in on backplane – no other
hardware is needed for SMDI interface.