ACEC6002.4GHz 40 channel Cordless Phone with CID

Clarity, A Division of Plantronics, Inc.

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jan 02, 2005
Application Purpose: Original Equipment
Date of Application: Jan 02, 2005
Equipment Note: 2.4GHz 40 channel Cordless Phone with CID
Frequency Range: 2474.00000000 - 2475.95000000
Company: Clarity, A Division of Plantronics, Inc.
Country: United States

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

E N G L I S H E S P A Ñ O L F R A N Ç A I S 2.4 GHz Cordless Telephone with Caller ID Featuring Clarity ¤ Power “ Technology Clarity C600 User Guide Safety Instructions . . . . . . . . . . . . . . . . . .3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Getting Started . . . . . . . . . . . . . . . . . . . . .8 Choosing a Location . . . . . . . . . . . . . . . . .8 Installation . . . . . . . . . . . . . . . . . . . . . . . . .8 Battery Installation . . . . . . . . . . . . . . . . . . 10 Handset Battery Charging . . . . . . . . . . . . 10 Low Battery . . . . . . . . . . . . . . . . . . . . . . . . 10 Battery Life . . . . . . . . . . . . . . . . . . . . . . . . 10 Headset Jack . . . . . . . . . . . . . . . . . . . . . . . 11 Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Hearing Aid Compatibility . . . . . . . . . . . . . 11 Feature Set Up . . . . . . . . . . . . . . . . . . . . . 12 Handset . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Set Up Mode . . . . . . . . . . . . . . . . . . . . . 12 Clarity Power Technology . . . . . . . . . . . 14 Boost Clarity Power On/Off . . . . . . . . . 14 Volume Control . . . . . . . . . . . . . . . . . . . 14 Handset Ringer . . . . . . . . . . . . . . . . . . . . 14 Telephone Base . . . . . . . . . . . . . . . . . . . . . 14 Ringer Volume . . . . . . . . . . . . . . . . . . . . . 14 Ringer Style . . . . . . . . . . . . . . . . . . . . . . 14 Visual Ringers . . . . . . . . . . . . . . . . . . . . . 14 Boost On/Off . . . . . . . . . . . . . . . . . . . . . 15 Pulse/Tone . . . . . . . . . . . . . . . . . . . . . . . 15 Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Redial/Pause . . . . . . . . . . . . . . . . . . . . . . 15 Battery Backup . . . . . . . . . . . . . . . . . . . . 15 Telephone Operations . . . . . . . . . . . . . . . 16 Placing a Call . . . . . . . . . . . . . . . . . . . . . . 16 Answering a Call . . . . . . . . . . . . . . . . . . . . 16 Last Number Redial . . . . . . . . . . . . . . . . . 16 Pause Feature . . . . . . . . . . . . . . . . . . . . . . 16 Temporary Tone . . . . . . . . . . . . . . . . . . . . 17 Lighted Key Pad . . . . . . . . . . . . . . . . . . . . . 17 Page/Handset Locator . . . . . . . . . . . . . . . . 17 Channel Operation . . . . . . . . . . . . . . . . . . 17 Security Code . . . . . . . . . . . . . . . . . . . . . . 17 Memory Storage . . . . . . . . . . . . . . . . . . . . 18 Review Phonebook Information . . . . . . . . 18 Adding a Phonebook Number . . . . . . . . . 18 Dialing a Phonebook Entry . . . . . . . . . . . . 19 Deleting a Stored Number . . . . . . . . . . . . 19 Deleting All Stored Numbers . . . . . . . . . . 19 Changing a Memory Number . . . . . . . . . . 19 Changing a Memory Number . . . . . . . . . . 19 Adding the Emergency Number . . . . . . . . 20 Dialing the Emegency Number . . . . . . . . . 20 Deleting the Emergency Number . . . . . . . 20 Caller ID Operations . . . . . . . . . . . . . . . . 21 Saving Caller ID Information to Phonebook . . . . . . . . . . . . . . . . . . . . . . 22 Callback from Caller ID Information . . . . 23 Delete Caller ID Information . . . . . . . . . . 24 Maintenance and Care . . . . . . . . . . . . . . 25 Troubleshooting . . . . . . . . . . . . . . . . . . . . 26 Regulatory Compliance . . . . . . . . . . . . . 28 Warranty and Service . . . . . . . . . . . . . . . 31 Table of Contents Important Safety Instructions of the voltage in your home, consult your dealer or local power company. 10.Do not place anything on the power cord. Install the telephone where no one will step or trip on the cord. 11.Do not overload wall outlets or exten- sion cords as this can increase the risk of fire or electrical shock. 12.Never push any objects through the slots in the telephone.They can touch dangerous voltage points or short out parts that could result in a risk of fire or electrical shock. Never spill liquid of any kind on the telephone. 13.To reduce the risk of electrical shock, do not take this phone apart. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly can cause electric shock when the appliance is subsequently used. 14.Unplug this product from the wall outlet and refer servicing to the manufacturer under the following conditions: A.When the power supply cord or plug is frayed or damaged. B.If liquid has been spilled into the product. C.If the telephone has been exposed to rain or water. D.If the telephone does not operate normally by following the operating E N G L I S H When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons including the following: 1.Read and understand all instructions. 2.Follow all warnings and instructions marked on the telephone. 3.Do not use this telephone near a bath tub, wash basin, kitchen sink or laundry tub, in a wet basement, near a swimming pool or anywhere else there is water. 4.Avoid using a telephone (other than a cordless type) during a storm.There may be a remote risk of electrical shock from lightning. 5.Do not use the telephone to report a gas leak in the vicinity of the leak. 6.Unplug this telephone from the wall out- lets before cleaning. Do not use liquid cleaners or aerosol cleaners on the tele- phone. Use a damp cloth for cleaning. 7.Place this telephone on a stable surface. Serious damage and/or injury may result if the telephone falls. 8.Do not cover the slots and openings on this telephone.This telephone should never be placed near or over a radiator or heat register.This telephone should not be placed in a built-in installation unless proper ventilation is provided. 9.Operate this telephone using the electrical voltage as stated on the base unit or in the ownerÕs manual. If you are not sure 3 SAVE THESE INSTRUCTIONS CAUTION:Risk of explosion if battery is replaced by …

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Users Manual

Regulatory Compliance E N G L I S H This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation; if this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one of the following measures: 1.Where it can be done safely, reorient the receiving television or radio antenna. 2.To the extent possible, relocate the television, radio or other receiver with respect to the telephone equipment. (This increases the separation between the telephone equipment and the receiver.) 3.Connect the telephone equipment into an outlet on a circuit different from that to which the television, radio, or other receiver is connected. 4.Consult the dealer or an experienced Radio/TV Technician for help. CAUTION:Changes or modifications not expressly approved by the manufacturer respon- sible for compliance could void the user’s authority to operate the equipment. i) If your home has specially wired alarm equip- ment connected to the telephone line, ensure the installation of this telephone equipment does not disable your alarm equipment. If you have questions about what will disable alarm equip- ment, consult your telephone company or a qualified installer. j) This telephone equipment is hearing aid com- patible. Customer-Owned Coin/Credit Card Phones: To comply with state tariffs, the telephone com- pany must be given notification prior to connec- tion. In some states, the state public utility com- mission, public service commission or corpora- tion commission must give prior approval of connection. Part 15 of FCC Rules Information This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Your equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of FCC rules.These limits are designed to provide reasonable protection against harmful interference in residential instal- lation. 29

External Photos

External photos FCC ID: ACEC600 External photos FCC ID: ACEC600

ID Label/Location Info

C600 Rev.4 11/09/2004 9V DC 400 mA TEL ( ) 2 70255 I.T.E. B IC:1186C-C600 FCC ID:ACEC600

Internal Photos

Internal photos FCC ID: ACEC600 Base assembly Base Main PCB comp side (View 1) Internal photos FCC ID: ACEC600 Base Main PCB comp side (View 2) Base Main PCB comp side (View 3) Internal photos FCC ID: ACEC600 Base Main PCB solder side Base LED PCB front side Internal photos FCC ID: ACEC600 Base LED PCB rear side Base Telephone Jack and AC Jack PCB front side Internal photos FCC ID: ACEC600 Base Telephone Jack and AC Jack PCB rear side Base Oscillator PCB comp side Internal photos FCC ID: ACEC600 Base Oscillator PCB solder side Internal photos FCC ID: ACEC600 Handset assembly Handset Main PCB comp side (View 1) Internal photos FCC ID: ACEC600 Handset Main PCB comp side (View 2) Handset Main PCB display side Internal photos FCC ID: ACEC600 Handset Oscillator PCB comp side Handset Oscillator PCB solder side

Operational Description

Revision: 01 Page 1 of 32 C600 CIRCUIT DESCRIPTION CONTENT 1. Introduction 2. Functional Blocks of C600 Handset 3. C600 Handset Unit Circuit Block Description 4. Functional Blocks of C600 Base unit 5. C600 Base Unit Circuit Block Description 6. Functional Blocks of the RF Module 7. RF Module Circuit Block Description 8. C600 Basic Operation (Base) 9. C600 Basic Operation (Handset) 10. C600 Basic Operation (Base and Handset) 11. Test Mode Operation 12. RF Channels Revision: 01 Page 2 of 32 1. Introduction C600 is a 40 channel (2.4GHz) cordless telephone with CID (type I and II) and Message Waiting features.. This unit is made up of two parts: a. A Handset unit. b. A Base unit. 2. Functional Blocks of C600 Handset The block diagram of C600 handset unit is as shown below. It is made up of the following parts: 2.1 Keyboard Matrix, Switches and Function LED 2.2 MCU and MCU Interface 2.3 RF Module 2.4 Compander 2.5 Data Shaper 2.6 Charge and Control 2.7 Low Battery Detector 2.8 Buzzer 2.9 Audio Circuit Revision: 01 Page 4 of 32 3. C600 Handset Unit Circuit Block Description 3.1 Keyboard Matrix, Switches and Function LED The keyboard consists of the following keys: • MUTE – turns on/off handset microphone • UP/DOWN – for menu operation • MODE – for menu operation • TALK – for On/Off hook control • ENTER – for voice mail operation • PROG – for memory program and dialing • 1, 2, 3, 4, 5, 6, 7, 8, 9, *, 0, # – numeric keys • FLASH –– provides timed On/Off hook function • AMB – one touch memory key • RD/P – redials the last number or provides a pause during dialing The push switches consist of the followings: • BOOST – for On/Off the receiver amplifier gain • CH/DEL – for changing RF channel and CID/Memory operation The function of the slide switch: • RINGER ON/OFF – turns On/Off buzzer sound. The keyboard, push switches and slide switch are connected to Pins 84 to 94 and pin 97 of the MCU (MCU1). The jacks consist of the following: • HEADSET – for connection of an external microphone and receiver • NECKLOOP – for connection of an external receiver The function LEDs consist of the followings: • MICMUTE (LED19 - Red) – Located under the “MUTE” key. It is On/Off when microphone is Off/On. • BOOST (LED13 – RED) – Located under the “TALK” key. It is On/Off when the receiver amplifier extra gain is On/Off. • INUSE (LED13 – GREEN) – Located under the “TALK” key. It is On/Off when the handset is Off-hook/On-hook. • BACKLIGHT (LED1 – LED12 - Green) – Located under the keyboard. On for a short time when any key is pressed • LCD backlight (LED20, LED21 – Green) – On for a short time when Revision: 01 Page 5 of 32 any key is pressed • NEWCALL (LED18 - Red) – Located under the “MODE” key. Flashes when there is incoming caller ID information to be reviewed. • VOICEMAIL (LED17 - Blue) – Located under the “ENTER” key. Blinks when there is voice mail available. • RINGER (LED16 - Red) – Located in the handset antenna. Flashes when the telephone line rings. Steady on/off when handset is off-hook/on-hook. These LEDs are controlled by pins 66, 91, 96, 98 and 99 of MCU. The display format of the LCD is as shown below. The display is controlled by pins 12 – 65 of MCU. 3.2 MCU and MCU Interface The controller of the handset is MCU1. The frequency of the crystal used is 32.768 KHz. It controls the functions of the handset through the keyboard interface and signals from the base unit. The data to and from the base goes through pin 69 (data from base) and pin 71 (data to base). The phone number memories are stored in U13. 3.3 RF Section For operation and frequency see RF module section. It receives the PLL data through pins 4, 5, 6 from MCU pins 95, 93 and 94. The antenna located at the top of the unit and is permanent attached to RF module through a copper wire. 3.4 Compander A compander U11 is used for improving the S/N of transmit and receive audio signals. Revision: 01 Page 6 of 32 3.5 Data Shaper The information which sent from base unit is recovered by the amplifier Q25 and Q26. 3.6 Charge and Control ZD2, D14, D15, D16, D17, D21, D22 provide over-voltage and polarity protection during battery charging. The charge signal is detected by pin 87 of the MCU. When the handset is put into the base cradle, a negative pulse is sent to pin 74 of the MCU. 3.7 Low Battery Detector The battery voltage is detected by U3-A and Q21. The signal is sent to pin 67 of MCU. 3.8 Buzzer Q3 is the buzzer signal amplifier and driven by the MCU pins 72. 3.9 Audio Circuit The main MCU controls the audio amplifier supply through Q20 and ARDPWR (pin 90). In addition, it also checks “MUTE” key and the “BOOST” switch. The incoming speech is received through the RF module, the compander U11, the amplifier U4-A (LM358) and U2 (KA8602). When the “BOOST” function is on, Q5, Q11, Q12, Q13 and Q15 are off, inserting extra gain in the audio path. The high frequency is boosted with the increase in volume setting. Speech signal is picked up by the internal microphone MIC1 and send to the telephone line through amplifier U4-B (LM358), the compander U11 and the RF module. The MCU1 looks at the “MUTE” key to turn on/off the compander U11 and LED19. The headset jack is for external receiver and microphone. The neckloop jack is for external audio devices. Revision: 01 Page 7 of 32 4. Functional Blocks of C600 Base Unit The block diagram of C600 base unit is as shown below. It is made up of the following parts: l Power Supply l MCU and MCU Interface l RF Module l Compander l Data Shaper l Charge and Control l Telephone Line Interface l Ring Signal Detector l Base Ringer l Keyboard Matrix, Switches and Function LED Revision: 01 Page 9 of 32 5. C600 Base Unit Circuit Block Description 5.1 Power Supply The base unit is powered by an AC adapter (9V dc). The voltage regulator (BU3) regulates the input DC to 5V. This provides power to every part of the unit. When there is no AC power, BQ18 and BQ19 are turned on to connect the backup batteries to power the base while …

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Test Report

E • The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization form Intertek Testing Services Limited FCC ID: ACEC600 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2741 1693 Website: www.hk.intertek-etlsemko.com Clarity, a Division of Plantronics, Inc. Application For Certification 2.4GHz 40 Channel Analog Modulation Cordless Phone with Caller ID (FCC ID: ACEC600) 04074781 TL/Ann Choy November 16, 2004 INTERTEK TESTING SERVICES FCC ID: ACEC600 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Security Code Information INTERTEK TESTING SERVICES FCC ID: ACEC600 ii MEASUREMENT/TECHNICAL REPORT Clarity, a Division of Plantronics, Inc. MODEL: Clarity C600, BellSouth C600, Clarity C440 FCC ID: ACEC600 This report concerns (check one:) Original Grant X Class II Change Equipment Type : DXT - Cordless Telephone Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37 ? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12-08-03 Edition] Provision. Report prepared by: Tommy Leung Intertek Testing Services. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8538 Fax: 852-2741-1693 INTERTEK TESTING SERVICES FCC ID: ACEC600 iii Table of Contents 1.0 General Description.....................................................................................................2 1.1 Product Description..............................................................................................2 1.2 Related Submittal(s) Grants................................................................................3 1.3 Test Methodology.................................................................................................3 1.4 Test Facility............................................................................................................3 2.0 System Test Configuration........................................................................................5 2.1 Justification............................................................................................................5 2.2 EUT Exercising Software.....................................................................................5 2.3 Support Equipment List and Description...........................................................6 2.4 Measurement Uncertainty....................................................................................7 2.5 Equipment Modification........................................................................................7 3.0 Emission Results.........................................................................................................9 3.1 Field Strength Calculation..................................................................................10 3.2 Radiated Emission Configuration Photograph - Base Unit...........................11 3.3 Radiated Emission Data - Base Unit................................................................12 3.4 Radiated Emission Configuration Photograph - Handset..............................15 3.5 Radiated Emission Data - Handset..................................................................16 3.6 Radiated Emission on the bandedge...............................................................19 3.7 Line Conducted Configuration Photograph - Base Unit.................................21 3.8 Line Conducted Emission Data - Base Unit....................................................22 4.0 Equipment Photographs..........................................................................................25 5.0 Product Labelling......................................................................................................27 6.0 Technical Specifications..........................................................................................29 7.0 Instruction Manual.....................................................................................................31 8.0 Security Code Information......................................................................................33 INTERTEK TESTING SERVICES FCC ID: ACEC600 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission for Base config photos.doc Test Setup Photo Radiated Emission for Handset config photos.doc Test Report Emission Plot emission.pdf Test Setup Photo Conducted Emission config photos.doc Test Report Conducted Emission Test Result conduct.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf User Manual FCC Information fcc information.pdf INTERTEK TESTING SERVICES FCC ID: ACEC600 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: ACEC600 2 1.0 General Description 1.1 Product Description The Clarity C600 is a 2.4GHz 40 Channel Analog Modulation Cordless Phone with Caller ID. The unit is capable of either tone or pulse dialing. The internal power supply's isolation is accomplished through a power transformer having an adequate dielectric rati…

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Test Report

Report No.:04074781 Talk Mode Ctrl No.:N/A PAGE 1 Tested By:Hong, Report No.:04074781 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 21 9k 30M EW0698 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.:04074781 Talk Mode Ctrl No.:N/A Tested By:Hong, Report No.:04074781 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: Frequency QP Level QP Limit MHz dBuV dBuV 0.15000 38.8 66.0 0.21000 36.0 63.2 0.62000 27.3 56.0 Frequency AV Level AV Limit MHz dBuV dBuV no Results * limit exceeded

Test Setup Photos