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    6,026 online voip call jobs found, pricing in USD

    We're building a Cordova application, and we're integrating with Sinch VoIP APIs ([url removed, login to view]) They do provide a web sdk but we couldn't manage to use it for receiving a call when the app is closed. So we need a working proof on concept for receiving a sinch call while the application is closed. It is up to you to build a solution that utl...

    $150 (Avg Bid)
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    1 bids

    Hi, I require a VOIP service. Require a UK phone number, and also ability to call (package options?) I will be using a Aastra 6730i VOIP phone. Bid accordingly Thanks

    $104 (Avg Bid)
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    Need someone to create a custom firmware for a device. The device already has it's own firmware and works but we need a custom firmware for it.

    $160 (Avg Bid)
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    ...telephone system. We offer a competitively priced Hosted VoIP system. Money held in Milestone until completion. The project must yield 100 qualified leads to be deemed completed. Criteria: Willing to move to a cloud based VoIP phone system Minimum spend of £200 a month on current call costs or projected Must be located in the uk with a BT

    $151 (Avg Bid)
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    10 bids

    We're building a Cordova application, and we're integrating with Sinch VoIP APIs ([url removed, login to view]) They do provide a web sdk but we couldn't manage to use it for receiving a call when the app is closed. It is up to you to build a solution that utlize the web-sdk or their native sdk or any other hack as long as our test case passes (the 3 test cases

    $322 (Avg Bid)
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    7 bids
    VoIP Training and Startup 3 days left
    VERIFIED

    Hi, I need VoIP Business training - What i basically need to learn is Centos and Asterisk and how it works I also require trainer to teach me mysql and How to create Database on DBFORGE to access server and makes entries. The trainer must be in uk Thanks

    $171 (Avg Bid)
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    We have several SNOM M25 and M65 Phones connected to a SNOM M700 Base. The Snom uses FreePBX Asterix 14.0.x (latest) as SIP-Gateway via PJSIP connected to SIP Gateway of German Telekom. All the Phones are properly connected and the Peers registered. Somehow, we can't manage to dial out or to be dialed in and we don't know why. Need an SIP Expert to deal with this and configure the system...

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    VOIP software 1 day left

    i want a voip software for gamers just like teamspeak and discord

    $2474 (Avg Bid)
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    26 bids

    ...operating systems - Any Windows Basic telephone line with no extras ( i.e. fax, voicemail) VOIP/USB headset with mic for training preferred brands are Logitech, Plantronics, Microsoft, but similar brands accepted.(Can be found at various stores or online) VOIP phone system to service clients This position is taking inbound calls for popular US brands

    $5 / hr (Avg Bid)
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    We are looking for someone with a good understanding of kamailio and freeswitch. We are currently building a strong reliable VoIP cluster. The next step of our project is to try and fix nat issues, and to protect and load balance our media servers. Someone with strong knowledge of kamailio, and can coach us so we are using kamailio the best we can

    $23 / hr (Avg Bid)
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    I am looking for a voip softswitch with LCR and carrier failover. and billing of some sort. Possibly I can just use CDRs to calculate the billing. My plan was to use either opensips or kamailio I need two instances. one is around 3000 sessions and 100cps the other one is 7000 sessions and 250 cps but It would be nice to allow it to go to 12000 sessions

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    Hi, I need VoIP Business training - What i basically need to learn is Centos and Asterisk and how it works I also require trainer to teach me mysql and How to create Database on DBFORGE to access server and makes entries. Thanks

    $433 (Avg Bid)
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    7 bids

    Hi There, Looking someone in order setup magnus billing software which already installed on a linux server, require to setup call shop, calling card, and ivr setup. Thanks to reply if you got some experience on it

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    The Evolve Group,is a Sarasota,Florida based Company and we Need 20 Agents for an Online Form Fill up Telemarketing & Customer Service Campaign in Home and Auto Insurance. Applying Call Centers MUST have their Own Dialer/VICI/GoAutoDial(Voip we will Pay)and be able to make over 400 Calls daily and Filling out 40 to 50 Insurance Forms daily by Calling

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    Hello, I have 3 a2bling servers that clients connect to. I want to have opensip or kamalio/ proxy so that the a2billing servers can handle the load from my clients. Also can this be setup on hosted servers?

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    [url removed, login to view] asking me for protocol and host. somehow it should work with gtalk and another VOIP. get please thry this proccess.

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    Hi, I need VoIP Business training - What i basically need to learn is Centos and Asterisk and how it works I also require trainer to teach me mysql and How to create Database on DBFORGE to access server and makes entries. Thanks

    $473 (Avg Bid)
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    11 bids

    I need you to develop some software for me. I would like this software to be developed using Javascript. VoIP Software Requirements This document outlines our VoIP requirements and implementation requirements, the main driver behind this is to have a system that we can deploy in an automated way that automatically gets picked up by controlling software

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    Настройка SIP-сервер на основе Asterisk. Подключение оборудование и настройка Sim Bank32 ,Goi4. Можем обсудить детали раборы Skype : ARMENIKUM BARBAROS Mail: Armenikum-3@[url removed, login to view]

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