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    905 dtmf projects jobs found, pricing in USD

    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)
    $347 Avg Bid
    7 bids

    ...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)
    $564 Avg Bid
    6 bids

    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)
    $81 Avg Bid
    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)
    $36 Avg Bid
    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)
    $36 / hr Avg Bid
    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)
    $133 Avg Bid
    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

    $148 (Avg Bid)
    $148 Avg Bid
    21 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

    $183 (Avg Bid)
    $183 Avg Bid
    6 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

    Robust IVR application which has Athentication Auth 2 Protocol. and Web service integration . DTMF recognition and Call variables traversal to the CTI

    $101 / hr (Avg Bid)
    $101 / hr Avg Bid
    7 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)
    Guaranteed
    $30 Avg Bid
    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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    4 bids

    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

    ...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

    $1325 (Avg Bid)
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    22 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)
    $1296 Avg Bid
    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

    $473 (Avg Bid)
    $473 Avg Bid
    23 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

    $180 (Avg Bid)
    $180 Avg Bid
    11 bids