VTECH ENGINEERING CANADA LTD.
TITLE ENGINEERING FEASIBILITY STUDY REPORT (Modified)
MODEL WDCT – Speaker Phone/CID/ITAD Models
CAUTION: THIS IS A DRAFT COPY – HARDCOPY IS UNCONTROLLED.
Engineering Feasibility Study
VTech WDCT
2.4 GHz Single-Line Digital Cordless Telephone
Models:
2421 - CID
2431 – CID/Dual Keypad
2461 – CID/ADPCM ITAD
Revision History:
Revision Description Page Effective
1.0 Initial Release All Sept 22’99
Date
All rights reserved. No part of this document may be reproduced, loaned, or transmitted in any form or by any
means without authorization in accordance with VT
remains the property of VT
Prepared By Low Poh Choon/Ralph
Title Project Managers Title Engineering Manager
Reference: PRC 00XX Revision: 1.0 Page: 1 of 9
This document is proprietary to VTECH ENGINEERING CANADA LTD.
ECH Engineering Canada Ltd., and must be returned upon request.
Tischler
ECH policies and administrative procedures. This document
Approved By Gary Rogalski
VTECH ENGINEERING CANADA LTD.
TITLE ENGINEERING FEASIBILITY STUDY REPORT (Modified)
MODEL WDCT – Speaker Phone/CID/ITAD Models
CAUTION: THIS IS A DRAFT COPY – HARDCOPY IS UNCONTROLLED.
Table of Contents
1 GENERAL ........................................................................................................................3
2 PRODUCT OVERVIEW.................................................................................................... 4
2.1 FEATURE LIST............................................................................................................ 4
2.1.1 BASIC FEATURES....................................................................................................................4
2.1.2 HANDSET (Common across all 3 models) ...............................................................................4
2.1.3 Base Station(2421)....................................................................................................................4
2.1.4 Base Station(2431)....................................................................................................................4
2.1.5 Base Station(2461) - SIEMENS’ Chipset built in ADPCM ITAD................................................5
2.2 HANDSET FUNCTIONS (KEYS/FEATURES).............................................................. 5
2.3 INDUSTRIAL DESIGN – Line Drawings....................................................................... 6
2.3.1 HANDSET (Across all 3 models)...............................................................................................6
2.3.2 BASE (2421) Line Drawing:......................................................................................................7
2.3.3 BASE (2431) Line Drawing:......................................................................................................8
2.3.4 BASE (2461) Line Drawing:......................................................................................................9
Reference: PRC 00XX Revision: 1.0 Page: 2 of 9
This document is proprietary to VTECH ENGINEERING CANADA LTD.
VTECH ENGINEERING CANADA LTD.
TITLE ENGINEERING FEASIBILITY STUDY REPORT (Modified)
MODEL WDCT – Speaker Phone/CID/ITAD Models
CAUTION: THIS IS A DRAFT COPY – HARDCOPY IS UNCONTROLLED.
1 GENERAL
This document is the feasibility study report (FSR) for the following VTech WDCT cordless telephones:
2421 – CID (Partial Study)
2431 – CID/Dual Keypad
2461 – CID/ADPCM ITAD (Partial Study)
This study does not include the RBOC Products or the Remote Charger (latter is done in UK).
The VTech WDCT product line consists of 2.4GHz cordless phones designed using the Infineon Chip set for both
the RF and the Audio circuitry. They are high end products targeted at the SOHO market segment. Software is build
on top of an existing SW stack and RF/ASIC technology is based on a proven DECT technology platform.
Reference: PRC 00XX Revision: 1.0 Page: 3 of 9
This document is proprietary to VTECH ENGINEERING CANADA LTD.