Mobile application voip jobs

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    6,071 mobile application voip jobs found, pricing in USD

    i want to build a custom crm with multiple features, please contact for more details.

    $4208 (Avg Bid)
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    23 bids

    I have voip program. I need assistance in helping to set it up and to successfully run it. I need someone who can work quickly in making a build/app from the compiled project, renew outdated modules if needed and to set me up with a fully working app and to get me up to speed with everything what I need. Further expansion goals are possible.

    $198 (Avg Bid)
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    6 bids

    I need someone who could develop quickly a basic voip program who will have additional voice packet encryption. You can take any open source program without it and set it up for me and tweak it. This should be done on Android platform. I will prefer someone who already had worked on it and preferably someone who understands how packet security works

    $292 (Avg Bid)
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    2 bids

    ...be completed and I will share the Dropbox link and how to run it (I used OMNet 4.6 running in windows 7 32bit). in the project I used OMNeT++ as network simulator to build 2 VoIP networks wired and wireless one.(done) by using 3 different codec like G.711 (I only used G.726) and 3 encryption algorithms (RC4, AES, and Blowfish)(done need some improvement)

    $699 (Avg Bid)
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    5 bids

    I need a simple VOIP with the server only using username for calling and no regestration

    $209 (Avg Bid)
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    19 bids
    Construir APP VoIP iax2 1 day left
    VERIFIED

    Preciso desenvolver um app Android e IOS que tenha uma opção de login e um botão que faça um pré cadastro do usuário, manualmente ou via facebook/google +, envie o cadastro pra um servidor que retornará com as credenciais do IAX2 do servidor e serão salvos no app. O App deverá ter apenas um botão CHAMAR, e uma opçã...

    $477 (Avg Bid)
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    10 bids
    Modify VOIP program 1 day left
    VERIFIED

    I need an Voip application on Android platform. It should be an open source version or it can be something which you had done before. I will need one with as256 encryption algorithm, but similar methods would be acceptable. It can be either taken from elsewhere and put into the program itself or provided with an open source application. The task

    $244 (Avg Bid)
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    13 bids

    Necesitamos un experto en WebRTC para poder implementar el servicio telefónico en un ERP desarrollado en Dolibarr.

    $613 (Avg Bid)
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    14 bids

    sipXecs voip server set up with linphone

    $200 (Avg Bid)
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    7 bids
    IP PBX/VOIP 1 day left

    IP PBX/VOIP 사용설정관련하여 기술적언어적 지원해줄 사람이 필요합니다 한국어 할줄 알어야 합니다

    $22 / hr (Avg Bid)
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    1 bids

    Install Jabber

    $24 (Avg Bid)
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    11 bids
    Freepbx with voip Ended
    VERIFIED

    I have Goip 8chaneel i wanna link it to my FreePBX astriex or relastix but I need all the linking with a local network without internet usage. i wanna receive a call through SIMs in my Goip router to simple IVR using my local astriex like press 1 for English and press 2 for French.

    $36 (Avg Bid)
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    15 bids

    We are looking for a developer to help us build an application. We have a VoIP phone system and would like to integrate it with our practice management system. Our practice management solution uses iSQL anywhere for the database and we use FreeSWITCH as our VoIP server. There are several features we would like to add to the integration. As this

    $16 / hr (Avg Bid)
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    5 bids

    I am looking for someone to provide support in setting up a simple network, from a hosted IP PBX, SIP phone and Gateway (GOIP). I have a SIP Phone in The UK and a GOIP (GSM over IP) in China and need to link them together.

    $32 (Avg Bid)
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    8 bids
    voip android app sip Ended
    VERIFIED

    i need an app to make voip calls via my vos linux server by sip. i have a source code also on which it can me made. here it is an example CSIPSIMPLE >> search it on google play here is the github [url removed, login to view]

    $139 (Avg Bid)
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    3 bids

    Experienced software developer to Create a small Hosted PBX system to start offering VoIP services.

    $508 (Avg Bid)
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    13 bids

    Boutique business service company offering a lower cost, universal Internet service to businesses, regardless of location, and VOIP phone service - 40% cheaper than regular phone service and 70% of businesses still don't have it. Home-based account rep needs opener to call targeted businesses and offer free proposal. You must have your own databases

    $25 (Avg Bid)
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    6 bids

    ...respond to different people from other countries via SMS, without using their private mobile numbers. I need a VOIP expert to advise on the best and most reliable platform we could use to have multiple numbers through which to communicate via SMS to other mobile numbers from multiple countries. Thanks Note We were thinking of setting up google

    $191 (Avg Bid)
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    6 bids

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