EW780-5735-03Cordless Telephone Handset Transceiver

www.vtechphones.comTABLE OF CONTENTS 1 Tabel of Contents Before You Begin . . . . . . . . . . . . . . . . . . . . 4 Parts Check List: . . . . . . . . . . . . . . . . . . . 4 Getting Started . . . . . . . . . . . . . . . . . . . . . 5 Installation . . . . . . . . . . . . . . . . . . . . . . . . 5 Choose Location . . . . . . . . . . . . . . . . . . . 5 Install Handset Battery . . . . . . . . . . . . . . . . 5 Connect Power and Telephone Line Cords. . . . . . 6 Wall Mounting. . . . . . . . . . . . . . . . . . . . . 7 Charge the Handset Battery . . . . . . . . . . . . . 8 Set Language Mode . . . . . . . . . . . . . . . . . 8 Check for Dial Tone. . . . . . . . . . . . . . . . . . 8 Set the Dial Mode. . . . . . . . . . . . . . . . . . . 8 Set Handset Date and Time. . . . . . . . . . . . . . 9 Handset Ringer Style/Battery Save. . . . . . . . . . 9 Setup. . . . . . . . . . . . . . . . . . . . . . . . . . 10 Installation. . . . . . . . . . . . . . . . . . . . . . 10 Attach belt clip (optional). . . . . . . . . . . . . . . 10 Basic Operation. . . . . . . . . . . . . . . . . . . . 11 Telephone Operation. . . . . . . . . . . . . . . . . . 11 Handset Operation . . . . . . . . . . . . . . . . . 11 Base Operation . . . . . . . . . . . . . . . . . . . 12 Temporary Tone Dialing . . . . . . . . . . . . . . 13 Headset Jack . . . . . . . . . . . . . . . . . . . . 13 Operating Range . . . . . . . . . . . . . . . . . . 14 Message Waiting . . . . . . . . . . . . . . . . . . 15 Clear Message Waiting Alert . . . . . . . . . . . . 15 Display Screen Messages . . . . . . . . . . . . . 16 Speed Dial . . . . . . . . . . . . . . . . . . . . . . . 17 Store a Number/Name in Speed Dial . . . . . . . . 17 Edit a Speed Dial Number/Name . . . . . . . . . . 18 Delete a Speed Dial Number/Name. . . . . . . . . 19 Dial a Speed Dial Number . . . . . . . . . . . . . 19 Reassign Locations in Speed Dial . . . . . . . . . 19 Telephone Directory . . . . . . . . . . . . . . . . . . 20 Store a Number/Name in the Directory . . . . . . . 20 Edit a Number/Name in the Directory. . . . . . . . 20 Delete a Number/Name in the Directory . . . . . . 21 Move a Number/Name to Speed Dial . . . . . . . 22 Dial a Number from the Directory. . . . . . . . . . 22 Caller ID Operation. . . . . . . . . . . . . . . . . . . 23 About Call History (Caller ID) . . . . . . . . . . . . 24 Review Call History . . . . . . . . . . . . . . . . . 24 Delete Records from Call History . . . . . . . . . . 25 Dial a Displayed Number . . . . . . . . . . . . . . 25 Store a Call History Record in the Directory . . . . 25 Display Screen Messages . . . . . . . . . . . . . 26 Batteries . . . . . . . . . . . . . . . . . . . . . . . . 27 Battery Care and Maintenance . . . . . . . . . . . 27 TABLE OF CONTENTSwww.vtechphones.com 2 Replacing the Handset Battery . . . . . . . . . . . 27 Additional Information . . . . . . . . . . . . . . . . 28 Troubleshooting . . . . . . . . . . . . . . . . . . . . 28 Maintenance . . . . . . . . . . . . . . . . . . . . . . 35 Warranty Statement . . . . . . . . . . . . . . . . . . 35 Important Safety Instructions. . . . . . . . . . . . . . 37 FCC, ACTA and IC Regulations . . . . . . . . . . . . 38 The RBRC ® Seal. . . . . . . . . . . . . . . . . . . . 39 Technical Specifications . . . . . . . . . . . . . . . . 40 NEED HELP? This book has all the feature operation and troubleshooting you need to install and operate your new VTech phone. Please take the time to review thoroughly to ensure proper installation and the benefit of this VTech innovative and feature rich product. You can also visit our website at www.vtechphones.com for support, shopping, and everything new at VTech. In Canada, please visit www.vtechcanada.com. VTech toll free 1-800-595-9511 In Canada dial 1-800-267-7377 www.vtechphones.com 4 Before You Begin GETTING STARTED Enhanced 5.8GHz technology - dual band transmission combines the best of 5.8GHz and 900MHz technologies, providing enhanced performance over standard cordless telephones. 1. Handset 2. Base Unit 3. Battery 4. Belt Clip 5. Telephone Line Cord 6. Base Power Adaptor 7. Desk/Wall Mount Bracket 8. User’s Manual To purchase replacement batteries, visit us on the web at www.vtechphones.com or call VTech Communications, Inc. at 1-800-595-9511. In Canada, contact VTech Telecommunications Canada Ltd. at www.vtechcanada.com or 1-800-267-7377. Parts Check List: Handset Base Unit Desk/Wall Mount Bracket Base Power Adaptor Battery Belt Clip Telephone Line Cord User’s Manual • Important! Before using this telephone, you must read important safety instructions on page 47 . www.vtechphones.com 5 Getting Started GETTING STARTED Installation Choose Location For maximum performance of your cordless telephone system: 1. Choose a central location for your Base Unit. 2. Install your Base Unit and Extension Handsets away from electronic equipment, such as personal computers, television sets and microwave ovens. 3. In locations where there are multiple cordless telephones, separate base units as much as possible. 4. Install your telephone equipment away from heat sources and sunlight. 5. Avoid excessive moisture, dust or extreme cold. a) Remove battery compartment cover by pressing on the indentation and sliding downwards. b) Align the two holes in the plug with the socket pins, then snap the plug into place. c) Place the battery in the compartment with the wires in the lower right corner. d) Replace cover by sliding it up into place. e) Place the handset in its base when not in use to ensure maximum daily performance. • Use only the provided VTech b a t t e r y , o r equivalent. Install Handset Battery 1 2 www.vtechphones.com 6 GETTING STARTED Connect Power and Telephone Line Cords Installation Standard electrical outlet Connect the power cord. After charging the battery for at least 18 hours as instructed on page 5, connect the telephone line cord. Modular telephone jack www.vtechphones.com 7 GETTING STARTED Getting Started Installation Wall Mo…

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April 7, 2006 Equipment Authorization Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: EW780-5735-03 (Handset) Product Name: Vtech ia5823 Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following document (list no# 1 to 3) be held confidential: (1) Schematics (2) Theory of Operation (3) Block Diagrams These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 7th Day of April 2 0 06 By: Joseph Poon Signature Printed Title: Regulatory Compliance Manager On behalf of : VTech Telecommunications Canada Ltd. Telephone: (604) 273-5131

VTech ia5823 Handset Cosmetic

VTech ia5823 Handset PCB VTech ia5823 Handset PCB (without shield) VTech ia5823 Handset PCB

FCC Part 15 Subpart C, 15.249 : August 2005 Test Report: 6W64837 Applicant: VTECH Telecommunications Ltd. 23/F. Tai Ping Industrial Center, Block 1 57 Ting Kok Road Tai Po, N.T. Hong Kong, China Apparatus: ia5823 Handset FCC ID: EW780-5735-03 In Accordance With: FCC Part 15 Subpart C, 15.249 Operation in the 902-928MHz, 2400 - 2483.5 MHz, 5725-5850MHz and 24.0-24.25 GHz Tested By: Nemko Canada Inc. 303 River Road Ottawa, Ontario K1V 1H2 Authorized By: Jin Xu, Wireless Specialist Date: April 26, 2006 Total Number of Pages: 23 Nemko Canada Inc. REPORT SUMMARY Report Number: 6W64837 FCC ID: EW780-5735-03 Specification: FCC Part 15 Subpart C, 15.249 Page 2 of 23 Report Summary These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 15, Subpart C. Radiated tests were conducted in accordance with ANSI C63.4-2003. Radiated emissions are made on an open area test site. A description of the test facility is on file with the FCC. The assessment summary is as follows: Apparatus Assessed: ia5823 Handset Specification: FCC Part 15 Subpart C, 15.249 Compliance Status: Complies Exclusions: None Non-compliances: None Report Release History: Original Release Author: Jason Nixon, Telecom Specialist Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. Nemko Canada Inc. REPORT SUMMARY Report Number: 6W64837 FCC ID: EW780-5735-03 Specification: FCC Part 15 Subpart C, 15.249 Page 3 of 23 TABLE OF CONTENTS Report Summary......................................................................................................................................... 2 Section 1 : Equipment Under Test............................................................................................................. 4 1.1 Product Identification .................................................................................................................................4 1.2 Samples Submitted for Assessment............................................................................................................4 1.3 Theory of Operation ...................................................................................................................................4 1.4 Technical Specifications of the EUT ..........................................................................................................5 1.5 Block Diagram of the EUT.........................................................................................................................5 Section 2 : Test Conditions......................................................................................................................... 6 2.1 Specifications .............................................................................................................................................6 2.2 Deviations From Laboratory Test Procedures ............................................................................................6 2.3 Test Environment .......................................................................................................................................6 2.4 Test Equipment...........................................................................................................................................6 Section 3 : Observations ............................................................................................................................. 7 3.1 Modifications Performed During Assessment ............................................................................................7 3.2 Record Of Technical Judgements ...............................................................................................................7 3.3 EUT Parameters Affecting Compliance .....................................................................................................7 3.4 Test Deleted................................................................................................................................................7 3.5 Additional Observations .............................................................................................................................7 Section 4 : Results Summary ..................................................................................................................... 8 4.1 FCC Part 15 Subpart C : Test Results ........................................................................................................9 Appendix A : Test Results ........................................................................................................................ 10 Clause 15.215(c) 20dB Bandwidth ......................................................................................................................10 Clause 15.207(a) Powerline Conducted Emissions .............................................................................................11 Clause 15.249(a) Radiated emissions ..................................................................................................................16 Clause 15.249(d) Spurious emissions (except Harmonics)..................................................................................18 Appendix B : Setup Photographs ..................................................…

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Conducted Emissions Setup: Spurious Emissions Setup: