Telephone Features Guide

Total Page:16

File Type:pdf, Size:1020Kb

Telephone Features Guide Telephone Features Guide Quick Reference Guide Feature Activate Cancel Call forwarding - All Calls *72 *73 Call Forwarding - Busy *90 *91 Call Forwarding - No Answer *92 *93 Selective Call Forwarding *63 Call Waiting Switchhook or flash (same) Cancel Call Waiting *70 Three-Way Calling Switchhook or flash (same) Speed Calling 8 *74 Call Forwarding – All Calls To Turn Call Forwarding - • If you forward your calls to a Call Forwarding - All Calls allows All Calls OFF: long distance number, you will you to forward ALL of your 1. Lift the handset and listen for incur the long distance charge. incoming calls to another number. dial tone. 2. Press * 7 3 Call Forwarding-Busy To Forward Your Calls: 3. Two short tones will indicate 1. Lift the handset and listen for you have turned Call and/or No Answer dial tone. Forwarding OFF. 2. Press * 7 2 Call Forwarding – Busy and/or 3. When you hear a stutter Notes About the Service: No Answer allows you to forward dial tone, dial the number to • You can still make calls incoming calls to a pre-determined which you want to forward from your phone when Call number when you are on the your calls. Forwarding-All Calls is ON. phone or do not answer 4. If the number to which • To confirm whether Call your phone. your call is forwarded to is Forwarding-All Calls is ON, answered (person, voice mail, follow these steps: To Turn Call Forwarding – • Press * 7 2 fax, etc.), Call Forwarding - All Busy ON: - You will hear rapid busy tone if Calls is ON. 1. Lift the handset and listen for Call Forwarding-All Calls is ON. 5. If you receive a busy signal dial tone. - You will hear normal dial tone if or no answer, hang up and 2. Press * 9 0 Call Forwarding-All Calls is OFF. repeat the procedure. You 3. When you hear a stutter • You cannot answer calls will hear two short tones to dial tone, dial the number to when Call Forwarding-All verify you have turned Call which you want to forward Calls is ON. You will hear one Forwarding - All Calls, ON. your calls. short ring each time a call 4. If the number to which forwards to remind you that your call is forwarded Call Forwarding-All Calls is ON. 33 Visit us at www.1scom.com • 817-745-3000 Visit us at www.1scom.com • 817-745-3000 33 Telephone Features Guide to is answered (person, • You can turn ON both the • Call Forwarding – Remote voice mail, fax, etc.), Call Busy and No Answer options Access will not work with Selective Forwarding - Busy is ON. simultaneously. Call Forwarding. 5. If you receive a busy signal, • If you subscribe to Call or no answer, hang up and Forward-All Calls, Call Selective Call Forwarding repeat the procedure. You Forward Busy and/or No Selective Call Forwarding allows will hear two short tones to Answer will not work when you to choose which calls should verify you have turned Call Call Forward-All Calls is be forwarded when you are unable Forwarding-Busy ON. turned ON. to answer your phone. Only calls • If you forward your calls to from numbers you have included in To Turn Call Forwarding – a long distance number, your Selective Call Forward list will Busy OFF: you will incur long distance be forwarded. 1. Lift the handset and listen for charges each time the call dial tone. forwards. To Turn Selective Call Forwarding 2. Press * 9 1 ON or OFF: 1. Lift the handset and listen for To Turn Call Forwarding – Call Forwarding – dial tone. No Answer ON: Remote Access 2. Press * 6 3 1. Lift the handset and listen for Call Forwarding - Remote Access 3. Listen to the recording dial tone. allows you to remotely activate, for instructions on how to 2. Press * 9 2 deactivate or change the number turn your Selective Call 3. When you hear a stutter your calls are forwarded to – from Acceptance feature ON or dial tone, dial the number of any touch-tone OFF, and how to change and rings desired before call is phone. review your list. forwarded (a range from 2 to * 6 3 Instructions 9 rings) then dial the number To Use Call Forwarding – Turn on (3) Add (#) Remove (*) to which you want to forward Remote Access: Hear list (1) Repeat (0) your calls. 1. Lift the handset and listen for 4. If the number to which dial tone. Notes About the Service: your call is forwarded 2. Dial your access number – • When a call forwards, you to is answered (person, (817) 741-9940. You will hear will hear one short ring, you voice mail, fax, etc.) Call a stutter dial tone. cannot answer a forwarded Forwarding - No answer is 3. Enter the original 7-digit call at your telephone, and ON. phone number from which the number to which you 5. If you receive a busy signal, you will be forwarding calls. have forwarded your calls or no answer, hang up and 4. Enter your four digit personal rings normally. repeat the procedure. You identification number (PIN) • If you forward your calls to a will hear two short tones to 5. Press * 7 2 long distance number, you verify you have turned Call 6. When you hear a stutter dial will incur the long distance Forwarding-No Answer ON. tone, enter the number to charges each time the call which you want to forward forwards. To Turn Call Forwarding – your calls. NO answer OFF: 7. You will hear two short tones Call Waiting 1. Lift the handset and listen for to verify you have turned Call Call Waiting alerts you to a second dial tone. Forwarding ON. incoming call when you are on the 2. Press * 9 3 phone. To Cancel Call Forwarding: Notes About the Service: 1. Repeat steps 1 through 4. • You may turn the service ON 2. Press * 7 3 To Use Call Waiting: or OFF anytime you wish. 1. If someone attempts to call • You can make and receive calls Notes About the Service: you while you are on the when Call Forward Busy and/or telephone, you will hear a No Answer is turned ON. 34 Visit us at www.1scom.com • 817-745-3000 Telephone Features Guide Call Waiting tone during your • Cancel Call Waiting works the person calling will be call. The person calling you only for the length of one displayed on your Caller ID will hear normal ringing. call. When you hang up, device. 2. Let your first caller know you Call Waiting returns to your 3. To answer the second have another call. phone within 2 minutes. call, press and release the 3. Press and release the • Subscription to Call Waiting switchhook (or flash button). switchhook (or flash button) is required for this feature to The first call will be placed on to put the first person on work. hold and the second call will hold and answer the second be answered. call. Caller ID Name & Number 4. To return to the first caller, 4. To return to the first caller, Caller ID Name and Number lets just press and release the press and release the you see the name and number of switchhook. switchhook or press flash the person calling you. In addition, once again. This action the date and time of day that each Notes About the Service: will place the second caller call was received can be displayed. • Requires special equipment on hold. You can alternate The information will be displayed rated for call waiting caller ID between calls as many times between the first and second rings. capabilities (not provided as as you desire. part of subscription) A Caller ID display device • Subscription to Call Waiting Notes About the Service: is required for this service is required for this feature to • If you complete your first (not provided as part of the work. call and hang up when you subscription). Display devices hear the Call Waiting tone, vary in design, features, and the Three-Way Calling your phone will ring with the amount of numbers that may be Three Way Calling allows three second call. stored in memory. The name and people at different telephone • If the first person hangs up, number of the person calling you numbers to talk together at the you will automatically be will be displayed if the caller is from same time. connected to the second your defined calling area. Some caller within two seconds. long distance numbers may also To Add a Third Person to a Call: appear. Some calls may be shown 1. Press and release the Cancel Call Waiting as “Private Number”, “Anonymous” switchhook (or flash button). Cancel Call Waiting will cancel or “Out of Area” and the name and 2. Listen for three tones Call Waiting tones for the duration number will not be displayed. followed by normal dial tone. of the next call you are about to 3. Dial the number of the make. Caller ID Call Waiting third person. When the Call Waiting with Caller ID allows third person answers, you To Cancel Call Waiting Tones a customer to see the name and are connected to the third Before Placing a Call: number of an incoming call while person and may talk privately 1. Lift the handset and listen for the customer is on another call. before adding the second dial tone. person. If you receive a busy 2. Press * 7 0 To Use Call Waiting with Caller ID: signal, or the person does 3.
Recommended publications
  • TELEPHONE TRAINING GUIDE] Fall 2010
    [TELEPHONE TRAINING GUIDE] Fall 2010 Telephone Training Guide Multi Button and Single Line Telephones Office of Information Technology, - UC Irvine 1 | Page [TELEPHONE TRAINING GUIDE] Fall 2010 Personal Profile (optional) ........................................... 10 Group Pickup (optional) ............................................... 10 Table of Contents Abbreviated Dialing (optional) ..................................... 10 Multi-Button Telephone General Description Automatic Call-Back ..................................................... 10 ....................................................................................... 3 Call Waiting .................................................................. 10 Keys and Buttons ............................................................ 3 Campus Dialing Instructions ............................ 11 Standard Preset Function Buttons .................................. 3 Emergency 911 ............................................................. 11 Sending Tones (TONE) .................................................... 4 Multi-Button Telephone Operations ................ 4 Answering Calls ............................................................... 4 Placing Calls .................................................................... 4 Transferring Calls ............................................................ 4 Inquiry Calls .................................................................... 4 Exclusive Hold ................................................................. 4
    [Show full text]
  • 0-Notices-Yealink VP530 UG.Pdf
    Copyright © 2014 YEALINK NETWORK TECHNOLOGY CO., LTD. Copyright © 2014 Yealink Network Technology CO., LTD. All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yealink Network Technology CO., LTD. Under the law, reproducing includes translating into another language or format. When this publication is made available on media, Yealink Network Technology CO., LTD. gives its consent to downloading and printing copies of the content provided in this file only for private use and not for redistribution. No parts of this publication may be subject to alteration, modification or commercial use. Yealink Network Technology CO., LTD. will not be liable for any damages arising from use of an illegally modified or altered publication. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS GUIDE ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS GUIDE ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF PRODUCTS. YEALINK NETWORK TECHNOLOGY CO., LTD. MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS GUIDE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Yealink Network Technology CO., LTD. shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance, or use of this guide. Hereby, Yealink Network Technology CO., LTD. declares that this phone is in conformity with the essential requirements and other relevant provisions of the CE, FCC.
    [Show full text]
  • Ringing, Tones and Dialling on Analogue Lines
    ITS 3 Edition 4 / May 2005 Interface Technical Specifications for France Telecom's network As required by Directive 1999/5/EC Ringing, tones and dialling on analogue lines Summary: This document lists ringing cadences, tones and dialling signals implemented in France Telecom's network. Warning : "Only the French text is authentic; therefore France Telecom accepts no responsability or liability whatsoever with regard to any information or data referred to in this document". France Telecom 6, Place d’Alleray 75505 Paris Cedex 15 France http://www.francetelecom.com © France Telecom All rights reserved for all countries. This document may not be reproduced, translated or modified without authorisation from France Telecom. Notice Information enclosed in this document is at terminal equipment manufacturers' disposal, pursuant to Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity. According to Directive 1999/5/EC and specially Article 4.2, France Telecom reserves the right to modify or complement the information contained in this document in order to update the interface technical specifications and to allow the creation of telecommunication terminal equipments capable of using the services provided by the corresponding interfaces. France Telecom can be held responsible neither for non-operation or poor operation of a terminal equipment, if the equipment complies with this specification, nor for any damage resulting from the use or misuse of the information contained in this document, towards whoever it be. Provision of these technical specifications results in no transfer of rights, no granting of license on any intellectual property right, belonging to France Telecom.
    [Show full text]
  • Wireless Home Phone Base a Guide to Your Service and Device 2 TABLE of CONTENTS
    Wireless Home Phone Base A Guide to Your Service and Device 2 TABLE OF CONTENTS Introduction 3 About Your Service 4–7 About Your Device 8–9 Device Installation 10–13 How It Works 14–15 Voicemail 16 Using Your Device 17–19 Helpful Tips 20–22 Important Information 23 Frequently Asked Questions 24–26 Troubleshooting 27–33 Specifications 34–35 Radio Frequency (RF) Energy 36 FCC Compliance 37 Warranty 38 Support 39 INTRODUCTION 3 Thank You For Choosing Consumer Cellular! We think your cell service should be easy to use, affordable and that you should never have to sign a contract. More than anything though, we think your wireless company should be there for you. That’s where this guide comes in. It’s a quick and easy reference to your new device and cellular service. If you would like to learn more, please flip to the SUPPORT section at the back of the guide, where you’ll find a variety of customer support options. We hope you enjoy your new Wireless Home Phone Base! 4 ABOUT YOUR SERVICE Coverage Area International Calling Your Consumer Cellular plan covers calls to and from To make an international call using your wireless home anywhere in the United States (including Puerto Rico, phone base, please dial: 1-401-537-2523 and follow U.S. Virgin Islands and Guam) with no long distance the prompts. Our international rates start at just 10¢ per or roaming charges. minute plus standard usage fees. Transferring A Phone Number Transferring a landline phone number to the Wireless Home Phone Base can take five (5) days or more.
    [Show full text]
  • Taking Trouble Reports Trouble Categories
    CLEC TAFI User Guide 16 TAKING TROUBLE REPORTS The procedure for processing trouble reports is quite simple: I. Listen to what the customer is saying and then translate it into the appropriate trouble category. 2. Select the appropriate trouble category from the TAPI Main Menu. 3. Respond to TAPI's questions and do what TAPI says. Being able to identify what the customer's trouble is (i.e., filtering what the customer tells you to detennine the nature ofthe trouble) will enable you to select the appropriate starting point in TAPI. Once you have the correct starting point, TAPI takes care ofthe rest. 6.1 TROUBLE CATEGORIES Each trouble category on the Main Menu is a broad description that corresponds to a family ofpossible trouble situations - the Sub-Menu items. In some cases, the Sub-Menu items have a further breakdown ofpossible trouble conditions in additional Sub-Menus. Using this approach, TAPI is zeroing in on the actual cause ofthe problem. Following is a review ofeach Main Menu trouble category and a discussion ofthe various sub-menu options. To select a Sub-Menu option, the user may use the Down Arrow key or use the Hot Key selection method. The initial trouble categories were first discussed in Main Menu Window, section 5.4.5. ~ Note: A key to learning these descriptions is to always remember that the customer will be reporting trouble that affects the making or receiving oftelephone calls. The Sub-Menu options will further defme the trouble condition and then lead you through the appropriate TAPI flow to process (resolve or refer to the appropriate entity for resolution) the report.
    [Show full text]
  • Faculty/Staff
    HOLD ONE-TOUCH BUTTONS Hold allows you to place a call on hold. To make a One-Touch allows you to program an available second call while this is in progress, see Consultation button for frequently called numbers. Call. 1. Press the [FEATURE] key 1. While call is active, press the [HOLD] key; held line 2. Press the desired empty line will flash 3. Enter the phone number or feature code 2. To reconnect, press the flashing key corresponding 4. Press the [FEATURE] key to the line on hold 5. Your number is saved Quick Reference For TRANSFER To place a One-Touch call: 1. Pick up handset; wait for dial tone Transfer allows you to send a call to another extension. 2. Press the One-Touch button designated for your 1. While call is active, press the [TRANSFER] key desired number 2. Dial the desired telephone number Faculty/Staff 3. Announce the caller to the recipient SERVICE RESTRICTION 4. Hang up OR press the [TRANSFER] key if you would like to return to the caller If you receive a REST code in the display, you are restricted from performing an attempted function. 12, 24, and 30-button To transfer a call into a voicemail box: Consult the resources listed on the front of this guide 1. Press the [TRANSFER] key to determine if you are truly restricted or if there is a Telephones 2. Dial 43660 (the access extension for voicemail) problem with your telephone. 3. Press * * 4. Dial the desired five-digit extension number; listen TELEPHONE CARE for the voicemail greeting If you would like to clean your telephone: 5.
    [Show full text]
  • DTMF Modem with Tone Generation and Detection Using Goertzel Algorithm with MATLAB
    CH. Sreeja Reddy et al, International Journal of Computer Science and Mobile Computing, Vol.6 Issue.4, April- 2017, pg. 78-89 Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology ISSN 2320–088X IMPACT FACTOR: 6.017 IJCSMC, Vol. 6, Issue. 4, April 2017, pg.78 – 89 DTMF Modem with Tone Generation and Detection Using Goertzel Algorithm with MATLAB CH. Sreeja Reddy1, S.Durga Bhavani2, M.Bhavani Marati3, C.Divyani4, NAGARJUNA.T5 # CMR TECHNICAL CAMPUS, CMRGI EDUCATIONAL SOCIETY, MEDCHAL, TELANGANA -501 401 1 B.Tech Student (ECE), CMR Technical Campus, Medchal Dist-501 401, India 2B.Tech Student (ECE), CMR Technical Campus, Medchal Dist-501 401, India 3B.Tech Student (ECE), CMR Technical Campus, Medchal Dist-501 401, India 4B.Tech Student (ECE), CMR Technical Campus, Medchal Dist-501 401, India 5 Assistant Professor (M.Tech), CMR Technical Campus, Medchal Dist-501 401, India e-mail: [email protected], [email protected], [email protected], [email protected], [email protected] Abstract - Dual-tone multi-frequency (DTMF) signalling is a standard in telecommunication systems. This is a standard where keystrokes from the telephone keypad are translated into dual tone signals over the audio link. It has been gaining popularity for some years now because of its numerous advantages over the traditional telephone signalling scheme. In this project DTMF tone generation and the detection can be done with the help of MATLAB. The Goertzel algorithm implementation examines the energy of one of the two tones from an incoming signal at 8 DTMF frequencies to determine which DTMF frequency is present.
    [Show full text]
  • How to Use A
    NETAC Teacher Tipsheet How toTTYs Use a TTY What is a TTY? waits to respond to any sounds picked up by the The teletypewriter, or TTY, is a device that lets deaf acoustic coupler. and hearing people type back and forth using regular 2. Dial the number and watch the phone light, telephone lines. which shows the dial tone, busy signal, or ringing by corresponding light patterns. The light remains Teletypewriters were used for many years by news on for the length of the sound and goes off when organizations and businesses. These organizations there is no sound. For example, the light flashes used teletypewriters to send and receive news using rapidly and rhythmically with a busy signal. existing telephone lines. Other machines were 3. People answering the phone will respond with directly connected to each other on private lines. In their names and a short message followed by the 1960’s, these teletypewriters were modified for “GA” which means “go ahead.” use by deaf people. Robert Weitbrecht, a deaf 4. You start typing at this point and identify yourself physicist, designed an acoustic coupler that could at the beginning of the TTY call. convert the electrical signals coming from the TTY to 5. To end a turn in the conversation, type “GA”, and activate the keys of the TTY and print the message. the other person will begin typing again. Each person is expected to take a turn only after The teletypewriter has been called by several names, receiving a “GA” from the other party. including Telecommunication Device for the Deaf 6.
    [Show full text]
  • FPGA Telephone Exchange
    FPGA Telephone Exchange 6.111 Introductory Digital Systems Laboratory Final Project Report Fall 2016 Tristan Honscheid Introduction The FPGA telephone exchange projects implement an automated, dial phone system using commodity landline telephones. Users can pick up the phones, hear real dial and busy tones, dial other extensions, and receive calls, just like the the real phone network. In my project, two landline telephones, combined with custom interfacing hardware, will be connected to the labkit to act as two extensions. The FPGA operates a state machine capable of decoding dialed numbers, playing dial and busy tones, and connecting calls between the attached lines. Each line has one input and one output channel on the labkit’s AC‘97 audio codec acting as a ‘virtual switchboard’ so that two phones in a call can be digitally connected by passing audio samples accordingly. Finally, a VGA display shows status information about the system, such as which phones are in use. Landline telephone technology has seen little change in the past one hundred years. This makes a typical phone difficult to incorporate into modern digital systems. Therefore, each extension has a custom interface circuit that adapts the high-voltage, analog phone circuitry into FPGA- and labkit-friendly signals. Specifically, this external circuitry powers the phone, detects when users pick up and pulse-dial the phone, and provides a four-wire audio input/output signal pair for sending and receiving audio signals. Additionally, external piezo buzzers act as ringers, one for each extension. Inside the FPGA, numerous modules handle audio processing, VGA output, and various state machines for tracking phones and calls.
    [Show full text]
  • The Step-By-Step Dial Telephone System
    Western Electric Company, Inc . Telephone Systems Training Hawthorns Works Course : Central Office Equipment Industrial Relations Branch Training Department THE STEP-BY-STEP DIALTELEPHONESYSTEM This lesson is issued to describe the general features of the Step-by-Step Dial Telephone System . Information contained herein is to be used for training purposes only . CONTENTS Section 1 . History and Development Section 2 . Principles of Dial Switching Section 3 . Equipment and Frames Section 4 . Distributing Frames and Relay Racks Section 5 . Method of Operation Section 6 . Power Section ? . SxS Circuit Operation NOTE : Section 7 has been added by the Installation Organization . Bibliography Bell System Publications Printed in U .S .A . SECTION 1 . HISTORYANDDEVELOPMENT Shortly after the invention of the telephone by Alexander Graham Bell in 1876, many inventors labored to design a system in which mechanical equip- ment would replace the operators in the central office, whose function it was to switch calls manually from one line to another . The first success- ful system which was to replace the operators was the invention of a me- chanical switching device in 1889 by A . B . Strowger, a Kansas City under- taker . As early as 1879, Connolly and McTighe conceived the idea of having mechani- cal equipment perform the entire work of switching calls in a central of- fice . In their system each subscriber station equipment was provided with a switch by means of which the line could be connected either to a "make and break" impulse sending device or to the telephone set itself . The sub- scriber, with the switch turned so that the "make and break" device was con- nected to the line, would cause current impulses to be sent out on the line into the central office equipment, where magnets associated with his line would be operated, and thereby control the operation of step-by-step switches, which in turn would connect his line to other lines terminating in this office.
    [Show full text]
  • Calling Feature User Guide
    Calling Features User Guide Table of Contents Before you Begin ........................................................................................2 *69 ............................................................................................................2 – 3 Additional Lines ..........................................................................................4 Anonymous Call Rejection/Anonymous Call Block ...........................4 Busy Redial ...................................................................................................5 Call Block ......................................................................................................6 Call Forwarding ..........................................................................................7 Call Forwarding Busy Line/Don’t Answer ......................................8 - 9 Call Gate ...............................................................................................9 - 10 Call Intercept ...................................................................................... 11 - 14 Call Trace .............................................................................................15 - 16 Call Waiting and Cancel Call Waiting ............................................16 - 17 Caller ID ................................................................................................17 - 18 Call Waiting ID ...........................................................................................18 Call Waiting ID Deluxe .....................................................................
    [Show full text]
  • DTMF Tone Generation and Detection on the Tms320c54x (Rev. A)
    Application Report SPRA096A - May 2000 DTMF Tone Generation and Detection: An Implementation Using the TMS320C54x Gunter Schmer, MTSA SC Group Technical Marketing ABSTRACT This application note describes the implementation of a dual tone multiple frequency (DTMF) tone generator and detector for the TMS320C54x. This application note provides some theoretical background on the algorithms used for tone generation and detection. It documents the actual implementation in detail. Finally the code is benchmarked in terms of its speed and memory requirements. Contents 1 DTMF Touch Tone Dialing: Background. 2 2 DTMF Tone Generator . 2 2.1 Program Flow Description of the DTMF Tone Generator. 4 2.2 Multichannel DTMF Tone Generation. 4 3 DTMF Tone Detector . 6 3.1 Collecting Spectral Information. 6 3.2 Validity Checks . 8 3.3 Program Flow Description of the DTMF Detector. 9 3.4 Multichannel DTMF Tone Detection. 9 4 Speed and Memory Requirements. 11 5 Performance . 12 5.1 MITEL Tests . 12 5.2 Bellcore Talk-Off Test. 14 6 Summary . 14 7 References . 15 Appendix A Background: Digital Oscillators. 16 A.1 Digital Sinusoidal Oscillators. 16 Appendix B Background: Goertzel Algorithm. 17 B.1 Goertzel Algorithm. 17 List of Figures Figure 1. Touch-Tone Telephone Keypad: A Row and a Column Tone is Associated With Each Digit. 2 Figure 2. Two Second-Order Digital Sinusoidal Oscillators. 3 Figure 3. Flowchart of the DTMF Encoder Implementation. 5 Figure 4. Goertzel Algorithm . 6 Figure 5. Flowchart of the DTMF Decoder Implementation. 10 TMS320C54x is a trademark of Texas Instruments. 1 SPRA096A List of Tables Table 1.
    [Show full text]