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    6,122 voip business phone service công việc được tìm thấy, giá USD

    VOIP landing page

    $191 (Avg Bid)
    $191 Giá đặt trung bình
    47 lượt đặt giá
    Fix Voip connectivity with mikrotik VPN 5 ngày left
    ĐÃ XÁC THỰC

    I have a Basic VPN between two offices, everything works fine except for the IP voice, no sound is heard on both sides. I need an expert in mikrotik routers urgently. thanks.

    $27 (Avg Bid)
    $27 Giá đặt trung bình
    2 lượt đặt giá
    VoIP Softphone With Shadowsocks VPN 5 ngày left
    ĐÃ XÁC THỰC

    Hi, we need VoIP Softphone With Shadowsocks VPN. We need Very Simple VoIP Softphone. you can use Opensource VoIP Softphone SDK & use Opensource Shadowsocks VPN SDK. If you have Great Idea then contact me. If you have not idea then you don't need contact

    $348 (Avg Bid)
    $348 Giá đặt trung bình
    4 lượt đặt giá

    Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

    $150 (Avg Bid)
    $150 Giá đặt trung bình
    1 lượt đặt giá

    Need someone to integrate my odoo 11 with my company phone system. Our phone system is on static ip and can be accessible remotely. Our phone system is Freepbx. So in short you will be connecting odoo with our freepbx system. the odoo crm, contact, leads, customers and more, should have click 2 call function, popup for incoming and outgoing call

    $688 (Avg Bid)
    $688 Giá đặt trung bình
    10 lượt đặt giá
    Integrate VoIP PBX with VTiger 2 ngày left
    ĐÃ XÁC THỰC

    This project requires the integration of our VoIP switch with VTiger. We run an ITSP with our own switch. The trade name of our service is Voifone Communicator. We call our VTiger installation "Voifone CRM" and use it in the management of our business as well as provide it as a subscription service to users. All users must have a Voifone Communicator

    $393 (Avg Bid)
    $393 Giá đặt trung bình
    8 lượt đặt giá

    ...company in the USA during USA business hours to get all missing information not provided in the insurance web portal or the FAXBACK. 4) Input all data into a custom web app 5) Repeat steps above as required. You will be asked to answer the following questions when submitting a proposal: Do you have reliable Internet service? If so, how fast are the

    $585 (Avg Bid)
    $585 Giá đặt trung bình
    9 lượt đặt giá
    VOIP, PBX, IVR menu development Đã kết thúc left

    I need someone to develop an IVR like a telephone banking sample: [đăng nhập để xem URL]

    $576 (Avg Bid)
    $576 Giá đặt trung bình
    16 lượt đặt giá

    We are looking for programming developer who have experience of fresswitch with billing for single Bulk customer creation tariff plan Auto attendent Call recording IVR setup ACH monthly recurring payment LCR Call record Active call log Multiple Termination Providers DID providers API integration Auto monthly advance charges email to customers declined ACT payment reports Declined ACT account bl...

    $496 (Avg Bid)
    $496 Giá đặt trung bình
    9 lượt đặt giá

    Retrieve and store all CDRs from VoIP provider for all clients of VoIP products and store into a single table to be used for our custom VoIP billing application. All reference to VoIP providers APIs for CDR usage should be updated to reflect new data table to be processed. Will need to be scripted within [đăng nhập để xem URL] as a CRON function (already

    $451 (Avg Bid)
    $451 Giá đặt trung bình
    8 lượt đặt giá
    I sell voip Đã kết thúc left

    i want clients to be part of my voip offer high qualified high priced and free support

    $10 - $10
    $10 - $10
    0 lượt đặt giá
    add voip to development Đã kết thúc left

    I have a restaurant delivery app that connects the restaurant to the drivers to the customers. I need a simple voip solutions to allow customer and driver to communicate either by chat or phone call using phones data. You must know php yii for me to respond.

    $502 (Avg Bid)
    $502 Giá đặt trung bình
    17 lượt đặt giá
    Install and Setup PBX VOIP -- 2 Đã kết thúc left

    Install and Setup PBX VOIP and configure.

    $136 (Avg Bid)
    $136 Giá đặt trung bình
    19 lượt đặt giá
    Install and Setup PBX VOIP Đã kết thúc left

    Install and Setup PBX VOIP and configure.

    $384 (Avg Bid)
    $384 Giá đặt trung bình
    31 lượt đặt giá
    Aplikacja VoIP Đã kết thúc left

    Zlecę napisanie aplikacji IP VoIP, która umożliwi w sposób bardzo szybki zestawienie połączenia po kliknięciu w numer telefonu na stronie www. Aplikacja musi mieć możliwość ograniczenia poszczególnych dostawców usługi IP VoIP np. tylko dedykowany adres IP serwera danego dostawcy będzie na nim działał lub tylko poszczególne numery będą na nim działał...

    $8325 (Avg Bid)
    $8325 Giá đặt trung bình
    20 lượt đặt giá
    voip phone system with pbx Đã kết thúc left

    voip phone system with pbx. we want to use voip phone with them. just like vonage business system

    $767 (Avg Bid)
    $767 Giá đặt trung bình
    23 lượt đặt giá

    Hello, i need an open source code of a voip script also with conference. Thanks, Sascha

    $8 / hr (Avg Bid)
    $8 / hr Giá đặt trung bình
    11 lượt đặt giá

    Hi, We are creating an app with Ionic3 which use Ionic Framework and we want to use Twilio API with VoIP Features to make in touch between a teacher and student who are using at the same time our app anc speaking by phone and resolving the exercise together, and we want also to use recording conversation feature, Our app it's used on Smartphone, Tablet

    $717 (Avg Bid)
    $717 Giá đặt trung bình
    19 lượt đặt giá
    Voip support Đã kết thúc left

    We deliver real time communication solutions providing more context, speed and accuracy to our customers, straddling messaging, voice, managed network services and visual communication.

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    6 lượt đặt giá
    Voip support Đã kết thúc left

    We deliver real time communication solutions providing more context, speed and accuracy to our customers, straddling messaging, voice, managed network services and visual communication.

    $543 (Avg Bid)
    $543 Giá đặt trung bình
    13 lượt đặt giá