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    1,213 pjsip 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)
    $671 Média
    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)
    $447 Média
    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)
    $150 Média
    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.

    $308 (Avg Bid)
    $308 Média
    1 ofertas

    ...so it updates all other currencies to cost based on the ZAR price through the standard Yahoo Finance Integration already present. 2. Ability to create new Realtime ChanSip, PJSip and IAX accounts that FREE PBX can connect to without needing to re-load A2Billing. (DB Accounts) This should however not affect the Free PBX configuration 3. Configure and

    $3055 (Avg Bid)
    $3055 Média
    2 ofertas

    ...so it updates all other currencies to cost based on the ZAR price through the standard Yahoo Finance Integration already present. 2. Ability to create new Realtime ChanSip, PJSip and IAX accounts that FREE PBX can connect to without needing to re-load A2Billing. (DB Accounts) This should however not affect the Free PBX configuration 3. Configure and

    $138 (Avg Bid)
    $138 Média
    2 ofertas

    We need to developed a better echo cancellation for our PJSIP base applications on PC which currently using speex echo cancellation which is not working very well. We need to hire a person who have experience on write AEC for us or improve on speex AEC so it will work well on PC applications.

    $4518 (Avg Bid)
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    12 ofertas

    I need a echo canceller for use with PJSIP I need funcional exemple in C/C++ to connect ECHO CANCELLER with PJSIP VOIP LIB Ill use in various platforms.

    $418 (Avg Bid)
    $418 Média
    4 ofertas

    ...can call orher app members or other non app numbers, they would also be able to receive call from any phone or device including mobile and landline phones We can use the PJSIP library to implement Voice over IP (VoIP). This is an open source multimedia communication library written in C. The library uses a high-level API by combining the SIP (signaling

    $860 (Avg Bid)
    $860 Média
    17 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

    I need a python script to: 1. answer a SIP call using pjsip 2. listen & send the audio to google speech api (file or stream) 3. get the recognized text back Silence should be detected to stop the file recording or the stream to google Websockets might be used as well

    $523 (Avg Bid)
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    10 ofertas

    ...can call orher app members or other non app numbers, they would also be able to receive call from any phone or device including mobile and landline phones We can use the PJSIP library to implement Voice over IP (VoIP). This is an open source multimedia communication library written in C. The library uses a high-level API by combining the SIP (signaling

    $997 (Avg Bid)
    $997 Média
    35 ofertas

    I need a python script to: 1. answer a SIP call using pjsip 2. listen & send the audio in chunks to google speech 3. get the recognized text back I would like to either detect the silence to send the audio to speech service or continuous send and get the text as it is ready

    $528 (Avg Bid)
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    11 ofertas

    We need an iOS developer and Android Developer,Who posses experience in PJSIP integration for Video call.

    $693 (Avg Bid)
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    6 ofertas

    ...they can call orher app members or other non app numbers, they would also be able to receive call from any phone or device including mobile and landline phones We can use the PJSIP library to implement Voice over IP (VoIP). This is an open source multimedia communication library written in C. The library uses a high-level API by combining the SIP (signaling

    $1757 (Avg Bid)
    $1757 Média
    12 ofertas
    iOS dialer app fixes Encerrado left

    ...do not have time and free workforce in-house as we need to focus on developing new app from scratch. I want to be transparent here about quality of the code, so as it uses PjSIP it must be GPL2 and you can find whole source code here: [login to view URL] I am interested in quotes for fixing "High Priority" issues

    $540 (Avg Bid)
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    48 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