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    918 dtmf trabalhos encontrados, preços em USD

    ...web que faça as ligações; 2. Este sistema vai ler uma tabela do banco de dados o nome e o numero que vai ligar e gravará em uma outra tabela as informações de log, respostas DTMF e gravação do audio (se for possível); Exemplificando, tenho um sistema que funciona no cliente atualmente, faz um controle financeiro básic...

    $671 (Avg Bid)
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    6 ofertas

    Identificar chamadas FXO vindas da operadora CTBC em DTMF. O serviço de identificação de chamadas está habilitado na operadora. Ambiente: Centos 7, com Elastix v.4, Asterisk 11.25, placa Openvox 1200p. Tenho conversor DTMF para FSK mas gostaria de trabalhar preferencialmente sem o conversor. Condição: Freelancer Brasileiro

    $140 (Avg Bid)
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    1 ofertas
    asterisk dtmf Encerrado left

    Gerar um arquivo com os dados de log dtmf do asterisk e enviar por email com variantes

    $447 (Avg Bid)
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    3 ofertas

    Olá Hoje possuo 1 servidor que...eu escolho 1 contato da minha agenda, ele disca para um número específico do meu servidor. Meu servidor retorna a ligação por outro(s) número(s), e após isso precisa enviar o dtmf do contato selecionado no inicio para a disa completar a ligação. Pode haver necessidade de inserir algum digito ant...

    $150 (Avg Bid)
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    1 ofertas

    Desenvolver um circuito para converter sinais DTMF para FSK, utilizando a própria energia da linha telefônica. O serviço inclui o design da placa de circuito impresso (não a fabricação). Também deve ser provado que o mesmo funciona perfeitamente.

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    1 ofertas

    Есть процесс ffmpeg с входным сигналом,нужно по DTMF метке подмешивать другой источник. Возможно написать скрипт на python и подмешивать в pipe через stdout. Рассмотрю иные варианты

    $186 (Avg Bid)
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    5 ofertas

    ...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 ofertas

    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 ofertas
    Simple script Encerrado left

    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 ofertas

    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 ofertas

    ...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 ofertas

    ...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)
    Destacado Secreto
    $153
    87 inscrições

    ...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 ofertas

    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

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    ...(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.

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    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
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    Trophy icon Smart Calling Card Application Encerrado left

    ...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...

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    1 inscrições

    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

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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) -

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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

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    4 ofertas

    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.

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    5 ofertas

    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 ofertas

    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.

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    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

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    ...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

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    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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    Trophy icon Design a Popup / HTML page Encerrado left

    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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    ...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

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    10 ofertas
    ASTPP Behind NAT Encerrado left

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

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    4 ofertas

    need to create a dialller which have an option for external dtmf,got sample to look at

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    3 ofertas

    ...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 ofertas

    ...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

    $1353 (Avg Bid)
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    21 ofertas

    ...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 ofertas

    ...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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    ...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

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    23 ofertas

    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 ofertas

    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...

    $129 (Avg Bid)
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    2 ofertas

    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 ofertas

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

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    2 ofertas

    ...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 ofertas

    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.

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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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    7 ofertas

    ...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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    29 ofertas

    ...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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    19 ofertas

    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

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    65 ofertas

    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

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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 ofertas

    ...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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    41 ofertas

    ...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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    24 ofertas