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    1,268 pjsip dtmf работ(-а,-ы) найдено, цены указаны в USD

    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 ставки

    Обща...звонок и сразу же перезванивает Абоненту №1. Приложение автоматически отвечает на даный звонок и после ответа отправляет в Систему номер Абонента №2. Номер отправляется в виде DTMF-сигналов.

    $805 (Avg Bid)
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    14 ставки

    Обща...звонок и сразу же перезванивает Абоненту №1. Приложение автоматически отвечает на даный звонок и после ответа отправляет в Систему номер Абонента №2. Номер отправляется в виде DTMF-сигналов.

    $983 (Avg Bid)
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    4 ставки

    Мы ищем специалиста дя доработки поддержки Android 4.4 SIP Stack (PJSIP) Необходимо обновление поддержки SIP фунциональности в имеющемся приложении под андроид. На данный момент приложение работает с андроидом версии до 4.1 и имеющаяся VOIP фунциональность не действует под андроид 4.4. (Возможно постоянное сотрудничество по разработке дальнейших

    $24 / hr (Avg Bid)
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    5 ставки
    iOS SIP client application based on pjsip 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Need an iOS SIP client based on pjsip 2.8 library. iOS client app should seamlessly work with asterisk 15.4.1 i.e should handle registration with authentication and support voice calling functionality. iOS client app should handle NAT64 as needed by Apple for app approval. Code should be in Objective C

    $169 (Avg Bid)
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    3 ставки

    Our SIP Trunk provider recently made some changes overnight. Originally, we were configured for PjSIP, and could not register. After changing to chan_sip, we could now register, however can only make outgoing calls. When we try an incoming call, the SIP trunk provider tells us that our FreePBX instance is returning 401/unauthorized to them, and so

    $39 (Avg Bid)
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    11 ставки

    ...about micro controller connection, the most important part is this: The <DTMF Output> should be in such a way, that it can be connected to an android mic input (via headset audio jack) - so the signal needs to be correct impedance and level for mic input. Vice versa the <DTMF Input> should be designed in such a way, that it can be connected to android

    $149 (Avg Bid)
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    8 ставки

    ...de la llamada. Las acciones que permitirá cuando el sistema recibe una llamada son: Reproducir una lista de locuciones. Reproducir una lista de locuciones y poder capturar DTMF Poder transferir la llamada (añadiendo y modificando algunas cabeceras SIP) Poder liberar la llamada (añadiendo y modificando algunas cabeceras SIP) Grabar una llamada. Grabar

    $1366 (Avg Bid)
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    12 ставки
    Build SRTP support in PJSIP Завершено left

    I need a freelancer pjsip expert who can build PJSIP stack with SRTP support and TLS support.

    $806 (Avg Bid)
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    5 ставки

    This project will be written in Java and have VoIP calling feature. I don't want to lost my time. So I need to work with a Serious developer. If you are experienced in Android Java and VoIP SDK, Please ping me. Before submit proposal, Please check shared source code and start your cover letter with "iknowvoip". This will be a long-term contract. Looking forward to hearing from you! ...

    $556 (Avg Bid)
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    30 ставки

    Please check this open source : [войдите, чтобы посмотреть URL] This project is based in React Native and have VoIP calling feature. It has Old React Native version so current have serious issues for launching. I don't want to lost my time. So I need to work with a Serious developer. If you are experienced in React Native and VoIP SDK, Please

    $576 (Avg Bid)
    $576 Ср. ставка
    23 ставки

    I have a React Native based VoIP calling app but current have serious issues when dialling. Need to work on VoIP SDK core. So I need to work with a Serious developer. If you are experienced in React Native and VoIP SDK, Please ping me. Looking forward to hearing from you! Thanks.

    $194 (Avg Bid)
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    13 ставки
    Goautodial 4 specific functions Завершено left

    Set up following functions on Goautodial 3.3 : 1) DTMF function: when agent click on button, the client can enter credit card details by DTMF and get back to agent to continue discussion 2) Regarding any number in any list: show a different calling number on customer phone for each attempt. Will give you 10 calling numbers that we have 3) Set up

    $500 (Avg Bid)
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    1 ставки
    VoIP termination solution Завершено left

    ...registration, incoming traffic and billing Server B: filter spam and fake calls coming from clients Use IVR to filter these calls (answer all calls and ask caller to enter dtmf. no dtmf drop call) Must have on/off feature Server C: register gsm gateways using pptp vpn and load balance outgoing traffic to gateways based on number of calls For server A

    $488 (Avg Bid)
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    9 ставки
    PJSIP Compile Завершено left

    We are looking for someone who has compiled "PJSIP" package as ".so" library before for Android with latest version and packages! If you didn't do it before, please do not offer!

    $273 (Avg Bid)
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    6 ставки

    im looking for someone to make landing page simple nice looking landing page have form and need image

    $29 / hr (Avg Bid)
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    6 ставки

    We are developing the app with above voip [войдите, чтобы посмотреть URL] require your service regarding. We prefer the PJSIP environment Both server/client side duration of development : ? quality of voice streaming ?

    $442 (Avg Bid)
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    2 ставки
    3cx - Dialer for mobile extensions Завершено left

    We are using a 3cx phone system and we have some mobile-only extensi...outside number. 2.) Have some kind of UI or API call which will establish a call to the mobile extension and then provide a dial-out tone so that the number can be dialed using DTMF. Any other way to reach the same target, incl. applications in parallel to 3cx, are equally welcome

    $711 (Avg Bid)
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    5 ставки
    PJSIP C programmer audio Завершено left

    need some one to write audio port for conference bridge in C using unix file discriptors [войдите, чтобы посмотреть URL] please read this and see if you understand

    $200 (Avg Bid)
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    1 ставки

    ...playing a set of sound files, simultaneously listen for a single frequency tone (answer machine tone) and or DTMF tones. If a either single frequency tone or a DTMF is detected we need to exit and go to the matching extension in the dial plan. EG. DTMF #1 is detected, exit to extension 1 in dial plan context. If Single Frequency Tone (Answer Machine Beep)

    $1208 (Avg Bid)
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    6 ставки

    for this project i need to be able to pitch shift active channels in real-time. currently using asterisk pbx 13 with pjsip.

    $178 (Avg Bid)
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    6 ставки
    $221 Ср. ставка
    6 ставки
    PJSUA PROBLEM Завершено left

    Hi everyone, I have a problem with calls in PJSIP . When I freshly lunch my application the calls works perfectly then after 2 hours I can’t makes calls anymore and I had this message. 17:21:01.617 pjsua_aud.c .Set sound device: capture=-1, playback=-2 17:21:01.617 pjsua_aud.c …Opening sound device (speaker + mic) PCM@16000/1/20ms 17:21:01.634 ec0x629fc888

    $56 (Avg Bid)
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    1 ставки

    ... The mobile app uses PJSip to communicate with Asterisk, and interacts with a back end API created in PHP. Ideal candidate would have knowledge of React Native, Redux, and PJSip (Optional but definitely recommended). The final stages of the app are implementing payment processing with Google Pay/iOS In App Purchases, and PJSip (outsourced to another

    $14 / hr (Avg Bid)
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    29 ставки
    laravel expert Завершено left

    ...button) - Asterisk AMI / Call Bridge? Stop transfer calls (only when attend transfer) (click of button) - Asterisk AMI Hold/Unhold calls (click of button) - Asterisk AMI Dial DTMF (type dial and click of button) - Asterisk AMI Log in/out of Queue - Asterisk AMI View call logs Set status (available, on call, wrap up, etc..) View accounts assigned to Pre-screenpop

    $158 (Avg Bid)
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    22 ставки
    JoyGSMDial Завершено left

    ...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

    $1314 (Avg Bid)
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    19 ставки
    Zabbix fine tuning Завершено left

    ...fine tuning. Host include: Windows 7 through server 2016 with active directory. Printers Xerox, Canon, HP Peplink routers, Balance and SOHO series FreePBX (asterisk running PJSIP) Ethernet switches Nortel/Avaya, Arista, 3com Microsoft SQL 2016 Standard with AG (to be added) Multitech rCell 100 Cellular router HP Servers with ILO (to be added) Proxmox

    $166 (Avg Bid)
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    1 ставки

    I need a IVR system which build on Rasberrypi. System should be able to decode DTMF from customer and respond accordingly (system should be able to modify the respond). System should be capable to call some Http APIs . There will 3 level menus. Normal market available sim will be attached to the SIM Module and were we expecting to receive call.

    $104 (Avg Bid)
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    1 ставки
    IVR project Business Analyst Завершено left

    ...Analyzing requirements, developing detailed designs for implementation of technical work, defining implementation and testing procedures. • Designing the IVR caller experience for DTMF and speech-enabled applications. • Creating and design effective speech user interface designs including call flow, dialogues, functional logic, prompts, and define grammars

    $20 / hr (Avg Bid)
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    10 ставки

    ...com/asterisk-java/asterisk-java). We need to fork OpenNMS (stable version 23) to support asterisk-java master branch and it to be able to monitor PJSIP registered devices (This commit adds support for PJSIP devices: Ideally this fork of opennms should be submitted as a pull request to be incorporated into official opennms, but this is not mandatory

    $562 (Avg Bid)
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    1 ставки

    Pjsip2.8 is tested with "pjsip-app/bin/pjsua-mipsel-unknown-elf" and the following error is generated during the call. Alsa_dev.c ca_thread_func: overrun! Alsa_dev.c pb_thread_func: underrun! Cpu occupancy reached 96%. I can provide ssh to let you log in remotely. Codes is wm8960,Alsa drive is ok, I can play music with madplay Can anyone help me find

    $30 - $250
    $30 - $250
    0 ставки
    voice broadcast dialer Завершено left

    ...am looking for a developer who has built their own voice broadcast dialer. Dialer must be able to create Press 1 campaigns and survey campaigns. Need full cdr reporting and dtmf capturing. Based on asterisk as well with admin panel to create sub users and load accounts. Again only reply if this is a platform you have built and is up and running with

    $942 (Avg Bid)
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    11 ставки

    i have an existing online banking script in php. i want an IVR application to be built so that users can call a phone number and using the DTMF, perform the following task check balance, make a transfer, change password, open an account, call customer care, etc

    $169 (Avg Bid)
    $169 Ср. ставка
    13 ставки

    I provide a cross-compilation toolchain, help me compile PJSIP-2.8, require support for WebRTC, video CC=mips-openwrt-linux-gcc ./configure --host=mips-openwrt-linux --build=x86_64-linux-gnu --prefix=/home/pjvideo --disable-libyuv Just need to compile, do not need to make other changes, send the compiled file to me, if you can

    $167 (Avg Bid)
    $167 Ср. ставка
    3 ставки

    I provide a cross-compilation toolchain, help me compile PJSIP-2.8, require support for WebRTC, video

    $132 (Avg Bid)
    $132 Ср. ставка
    2 ставки

    I have a taxi company, with 500 customers and I want my clients to receive an automated call with our voice where they could key in with ther keypad. And allow DTMF to work, If that makes sense..

    $539 (Avg Bid)
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    4 ставки

    We need a simple one page android app to decode dtmf signal on call.

    $149 (Avg Bid)
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    4 ставки
    discord phonecall app Завершено left

    ...functionality should be: Via Nemo’s API Make a phone call to a number with a command and send the audio of it into a discord channel(.call [number]) Hang up the phone call(.hangup) Send DTMF tones into the phone call (.dial [digits]) Exclusively send the audio of a single user in the channel back to the phone call (.listentome) Required skills regarding node.js:

    $25 (Avg Bid)
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    5 ставки

    im looking for asterisk pjsip developer for support our system

    $33 / hr (Avg Bid)
    $33 / hr Ср. ставка
    3 ставки

    I have a vps server centos7-64 I would like to install the latest version of the following -asterisk/freepbx/a2billing/fail2ban/vpn -a2billing load bala...version of the following -asterisk/freepbx/a2billing/fail2ban/vpn -a2billing load balance traffic across termination gateways -IVR filter to drop test call generator (press DTMF to continue call)

    $230 (Avg Bid)
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    16 ставки
    IAX SIP VOIP Softphone Завершено left

    ...list - Speakerphone mute and hold - UDP and TCP transports (use TCP for better battery life!) - Supports g711 (ulaw, alaw), speex, iLBC and gsm codecs - Supports sending of DTMF - DNS SRV - Built-in echo cancellation - STUN support - Change ringtone per account - call waiting - Video support (gold users only) - ZRTP / TLS support (gold users only) -

    $2570 (Avg Bid)
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    18 ставки
    Build me a program Завершено left

    I have a project I need help with, I'm using Arduino and I want you to write a program. DTMF acoustic signal detector: listen to touch tones, decode them, and speak out the number sequence.

    $108 (Avg Bid)
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    10 ставки

    ...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

    $1184 (Avg Bid)
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    11 ставки

    Web Call back or click to call features: When number clicked on "Free Call" button, user get connecting message and generate DTMF button on screen so user can press options from IVR and user use inbuilt microphone then connect call to SIP address on Incredible PBX OR When number clicked on "Free Call" button, viewer types in his/her phone number

    $204 (Avg Bid)
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    7 ставки

    Hi, I need a Freelance Electronic Engineer to solve this issue:[войдите, чтобы посмотреть URL] llook mainly at the [войдите, чтобы посмотреть URL] and [войдите, чтобы посмотреть URL] (phone access and delete and to this (videos) [войдите, чтобы посмотреть URL]

    $156 (Avg Bid)
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    2 ставки

    Existing Python based Plivo on FreeSWITCH project has web UI to build touchtone IVR surveys. This project is to add the support of ASR to be used in addition to or instead of DTMF tones by way of the FreeSWITCH mod_pocketsphinx. https://freeswitch.org/confluence/display/FREESWITCH/Mod+pocketsphinx [войдите, чтобы посмотреть URL] Eventually another

    $375 (Avg Bid)
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    2 ставки

    Existing Python based Plivo on FreeSWITCH project has web UI to build touchtone IVR surveys. This project is to add the support of ASR to be used in addition to or instead of DTMF tones by way of the FreeSWITCH mod_pocketsphinx. https://freeswitch.org/confluence/display/FREESWITCH/Mod+pocketsphinx [войдите, чтобы посмотреть URL] Eventually another

    $195 (Avg Bid)
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    2 ставки

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    We'd like to allow a parked caller to press a DTMF which sends the caller to the user that originally parked them. Please provide a full project plan and how much time you'll need to accomplish this.

    $201 (Avg Bid)
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    3 ставки
    Trophy icon Logo - Dreams To Miracles Foundation Завершено left

    Dreams To Miracles Foundation (DTMF) is a registered Charity. A sample of the current Logo is attached, and, even though the Foundation Committee likes the general idea/colours, this Logo is not quite right for our Charity. The Committee has no specific instructions in relation to what is required, however, would like the design to reflect that the

    $107 (Avg Bid)
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