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    922 dtmf projects jobs found, pricing in USD

    We will have 2 android phones They will be connected by a crossover 3.5 mm cable on phone 2 you will create an app that 1. listen for dtmf dial or voice dial. When a dial is received, issue a tone to acknowledge. when ringing begins, issue a tone. if busy/congestion/not available, issue a tone. when call has been answered issue a tone, when call gets

    $2551 (Avg Bid)
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    22 bids

    I have completed mechanical engineering and passionate about robotics where in have completed Mobile robot using DTMF technology and autonomous robot using Arduino Board from Skyfi labs . Also attending workshop on IC Engine by AerotriX.

    $7 / hr (Avg Bid)
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    1 bids

    My project has a mobile controlled lock. Dtmf based Arduino controlled lock By dialling a phone fixed on lock and type 4 setted pin for unlocking

    $263 (Avg Bid)
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    28 bids

    ...Sip Requirements - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    $1321 (Avg Bid)
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    11 bids

    ...Sip Requirements o Register on Sip Proxy/Gateway o Receive call authenticated by IP, user/pass or no authentication. o Make calls with or without authentication o Forward DTMF digits using RFC2833 or inband o Use codec G711 and GSM o Be able to use codec G729 o Create a mini dialplan to choose which chip to use based on techprefix, per SIP Account

    $1500 (Avg Bid)
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    1 bids

    We would like you to help us to make a Java project who was able to do a call throught a VOIP channel and play a text (text2Speech) and recognise DTMF tones that the person would do in his keyboard. For example: Hello Mr John Smith, press 12 if you have received the package otherwise press 49. Can you help us?

    $766 (Avg Bid)
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    15 bids

    Write on python 2 or 3 simple script: -Connect to sip server with credentials (username, password from sip) -wait for call -answer a call -send DTMF signal (for example 1234) -end call

    $201 (Avg Bid)
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    22 bids

    Create a Customized IVR solution For references examples are : IVR solutions used in Banks, Railways, Food chains etc. Software must include both - DTMF signalling and IVR Language requirements = C# , VOIP , .NET

    $358 (Avg Bid)
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    6 bids

    ...announcements to a caller and have the two way conversation recorded along with the announcements. It seems easy to record a conversation and easy to payback a wav file when a dtmf key combination is pressed (I worked out how to do this).. but is seem very tricky to do both. I have tried monitor and mix monitor. The problem is either the announcement

    $111 (Avg Bid)
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    6 bids

    ...Miracles Foundation (DTMF) - with some form of artwork included in the design (perhaps something to reflect the DTMF charity name, creating miracles, though this is definitely not mandatory). Font/words must be easy-to-read, and design preference is for a colorful design (preferably not black/brown/beige or dull colors). DTMF is a registered charity

    $153 (Avg Bid)
    Featured Sealed
    $153
    87 entries

    ...receive calls from GSM and forward to SIP. The application should then forward the audio and convert from VoIP to GSM and vice versa. The app also needs to be able to recognise DTMF tones when calls come from SIP. General Deliveries - The application working in APK format - Full source code with detailed comments - Documentation - Detailed manual for

    $747 (Avg Bid)
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    21 bids

    Hi, I need help to include this library: [login to view URL] in my Android things project. I have the protoboard and the components of this site: [login to view URL] mounted here and I will replace the Arduino with the [login to view URL] card and I will show the digits typed / received from the telephone line on the LCD monitor of this card's Kit using GOERTZEL ALGORITHM

    $25 (Avg Bid)
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    1 bids

    ...(Like as auto dialer/Vpoll). From pbx panel and from URL with cron) -- Customer can upload data and voice. System call thats with channel limit. Called person answered with dtmf 1/2 or repeat again. After finish send an email report. -- Customer set an URL and time from pbx [login to view URL] will import data from this link and create, call and report.

    $1223 (Avg Bid)
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    18 bids

    I want to make a project through which i can give option to user to listen information based on DTMF and also enable users to patch the call with Support Team.

    $22 - $187
    $22 - $187
    0 bids

    ...features such as ability to select Outbound CLI  Change Status associated with Extension. Busy, In Meeting, Out of Office (This would trigger preconfigured call routing rules)  DTMF digits could be sent as data or faster tone dialling...

    $7 (Avg Bid)
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    $7
    1 entries

    Hi, we have develop an call blasting application based on php and we are using freepbx and asterisk in backend. we want to enable DTMF response to be recorded in callblasting thanks

    $347 (Avg Bid)
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    ...page and searchable destination - NOT ACCEPT Incoming call - NO Contact list address book - Dial Page Separate screen as block layout to show (Video, Jpeg, GIF) - Can sent DTMF tone while on call (e.g. press for extension number) - History will sent as txt files to SQL database on Internet (date/time/serial no/destination phone number/duration) -

    $564 (Avg Bid)
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    When someone leave a voicemail message, I'm currently using the vm notifier to call a cellphone and announc...I'm currently using the vm notifier to call a cellphone and announce there's a message into the voicemail. Now, I want the vm notifier to call a pager and on answer send DTMF digit like 1234. So my pager would show me 1234 alert. Thanks

    $81 (Avg Bid)
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    4 bids

    This project is a series of task around signal processing; it essentially involves DTMF encoder, simple bandpass FIR filter design (window based method), a scoring function etc. Some examples will be provided of the work I would like, as well as much more information.

    $36 (Avg Bid)
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    5 bids

    This project is a series of task around signal processing; it essentially involves DTMF encoder, simple bandpass FIR filter design (window based method), a scoring function etc. Some examples will be provided of the work I would like, as well as much more information.

    $36 / hr (Avg Bid)
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    14 bids

    we have: asterisk 11 on freepbx 2.11 on Centos 6.5 serv...all our extensions are recorded by default. (include internal calls and calls from queue) we need to enable the agent (extension) when he is on a call to be able to press on DTMF like (star,2) and pause the recording. when he wishes he can press again (star,2) and continue the recording.

    $133 (Avg Bid)
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    13 bids

    The proposed project aims to drive a vehicle using a mobile phone. The project requires two mobile phones, one to control the robot that sends DTMF commands to another one mounted on the robot vehicle. A DTMF decoder interfaced with the microcontroller of 8051 families receives the commands and with the help of a motor driver operates the vehicle movement

    $152 (Avg Bid)
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    17 bids

    ...communicate with monitoring station over PTSN line, and use Ademco Contact ID, DTMF protocol to send data from Alarm system to Monitoring center. We need to make SIP Client software for simulate Alarm Center receiver. Data what we receive from alarm systems and need to send this DTMF data to RS232 This software can making on raspberry ENIGMA II

    $189 (Avg Bid)
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    5 bids

    We need a cloud based calling system through which we can provide a helpline number to our clients and whenever the client calls he/she should attended by an automatic voice service and when the client press dedicated key then the call should transfer to our respective employee

    $117 (Avg Bid)
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    4 bids

    We need a web page design for popup. The said popup will be used as a GUI to web phone, th...4 In Active Call --------------- * __title:__ In Call with: {Caller Name <caller_number>} * __button:__ Load Contact * __button:__ Hangup * __3x4 array of buttons:__ DTMF (1-9 and * 0 #) * __dropdown select box:__ Select an Extension for Call Transfer

    $30 (Avg Bid)
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    20 entries

    ...PulseAudio server to connect to, which devices (and at which volume) to connect the sink+source to, whether the connection is bidirectional/monitor/announcement, whether in-band DTMF is recognized, etc. The code shall include a "pulse XXX" command for the Asterisk command line which is able to show active channels and their state (including Pulseaudio

    $2988 (Avg Bid)
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    10 bids

    I need help to resolve problems with ASTPP behing NAT. The call complete but don't has audio or DTMF.

    $28 (Avg Bid)
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    need to create a dialller which have an option for external dtmf,got sample to look at

    $111 (Avg Bid)
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    3 bids

    ...Requirements : - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    $1240 (Avg Bid)
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    24 bids

    ...Sip Requirements - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    $526 (Avg Bid)
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    8 bids

    ...Requirements : - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    $1296 (Avg Bid)
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    21 bids

    ...analysis; and • Current knowledge of mobile malware, mobile OSs and infrastructure vulnerabilities, GSM encryption, SMS interception scenarios; and • Good understanding of DTMF technology; and • Experience with PCI DSS and 3D Secure is helpful. Strong technical knowledge must compliment clear business writing capabilities to both technical and non-technical

    $483 (Avg Bid)
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    22 bids

    I have a DTMF signal that arrives at 32-bit microchip microcontroller, I want to decode it and place it in a register inside the controller, later I will use this in the project that I am developing, I use tools MicroC to 32-bit microchip. Will be better speak spanish

    $171 (Avg Bid)
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    10 bids

    I need an Android app, doing the following: 1. automatically answers incoming calls 2. plays a welcome message (mp3 file) 3. giving users basic menu with some 3-6 items like: a) place an order (connecting to a live person) b) leave a voice message c) get basic support (play some mp3 files according to callers input) etc. 4. when connected to live person, record the conversation 5. if possib...

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    2 bids

    I need an Android app, doing the following: 1. automatically answers incoming calls 2. plays a welcome message (mp3 file) 3. giving users basic menu with some 3-6 items like: a) place an order (connecting to a live person) b) leave a voice message c) get basic support (play some mp3 files according to callers input) etc. 4. when connected to live person, record the conversation 5. if possib...

    $110 (Avg Bid)
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    3 bids

    It is to Build a DTMF Encoder using Python. i will give the details later.

    $30 (Avg Bid)
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    2 bids

    ...Sip Requirements - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    $719 (Avg Bid)
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    14 bids

    Need some VS C++ code provided, to provide functionality same as some C Sharp code that detects DTMF from wav audio samples. .CS files, reference code, builds and tests fine. Estimated work time required: 10 hours.

    $65 (Avg Bid)
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    ...receive SIP calls - Mute Speaker. - Mute microphone. - Audio conference. - Caller ID. - DND (do not disturb). - IM (instant messaging). - AES (acoustic echo suppression) - DTMF (Dual-tone multi-frequency) - AGC (automatic gain controller) - Noise suppression. - Voice activity detection - Protocol SRTP/TLS - Adaptive Jitter Compensation. Awardee

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    ...Register Status Display Speakerphone Voicemail and Voicemail to Email *Exact feature list varies by operating system and device Call Management Carrier Failover Support DTMF Support via RFC 2833 Port Limitation Support Prefix-Based Routing Priority-Based Routing SIP Proxy with Topology Hiding Unlimited Multiple Carrier Support System Management

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    ...receive SIP calls - Mute Speaker. - Mute microphone. - Audio conference. - Caller ID. - DND (do not disturb). - IM (instant messaging). - AES (acoustic echo suppression) - DTMF (Dual-tone multi-frequency) - AGC (automatic gain controller) - Noise suppression. - Voice activity detection - Protocol SRTP/TLS - Adaptive Jitter Compensation. Awardee

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    required an Admin Web Portal to be utilized b...We can integrate Paypal or Any other Payment gateway.) Dialer to Dial any phone number Phone book integration Once call is answered Mute/Un mute , Hold/Resume, DTMF Pad Auto load settings In my company's brand name Text messaging 3 way call conferencing and much more

    $1208 (Avg Bid)
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    65 bids

    I want an android app source code that auto answer incoming calls then play welcome message and menu mess...source code that auto answer incoming calls then play welcome message and menu message ask for press a number , wait for the caller to press a number then get the the number from DTMF pressed by the caller and play a message that say the number

    $20 / hr (Avg Bid)
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    Automatic plant irrigation system using 8051 microcontroller DTMF based home automation using cellphone Bluetooth based home automation microcontroller based projects

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    I need help developing VS C# code utilizing the goertzel algorithm.

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    2 bids

    ...off and make a call back to same number. 6. App will receive auto receive that call as hidden, 7. While on a hidden call app will send DTMF tones with Original dialed number (Part 2) 8. Our system will detect DTMF tones and dial desired number (Part 2) 9. While all this process app will keep fake ringing tone. 10. Once both parties Caller and Called

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    ...Add Qr tab to the main view 2. By pressing this tab qr scanner must open [login to view URL] will contain configuration data. The data are server ip, id, password, transport protocol type, DTMF settings, video url. [login to view URL] scanning app must be configured automatically by the data 5. This is optional: write qr generator [login to view URL] format of qr to be discussed This is ...

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    Product details in the file attached. Caller Id testing features:- 1 . Test caller id for Incoming calls ( missed/answered), &Outgoing calls 2 . DTMF Compatible 3. Automatically dials defferent incoming and outgoing numbers. (upto 99 Incoming Calls and Outgonig Calls) 4. Automatically provides ring at the end of incoming number stream

    $486 (Avg Bid)
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    4 bids

    Product details in the file attached. Caller Id testing features:- 1 . Test caller id for Incoming calls ( missed/answered), &Outgoing calls 2 . DTMF Compatible 3. Automatically dials defferent incoming and outgoing numbers. (upto 99 Incoming Calls and Outgonig Calls) 4. Automatically provides ring at the end of incoming number stream

    $248 (Avg Bid)
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    1 bids

    Need to design a product that have following features:- [login to view URL] caller id for Incoming calls ( missed/answered), &Outgoing calls 2.DTMF Compatible [login to view URL] dials defferent incoming and outgoing numbers. (upto 99 Incoming Calls and Outgonig Calls) [login to view URL] provides ring at the end of incoming number stream. [login to view URL] for Repeat Calls

    $593 (Avg Bid)
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    5 bids