Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Contratar a VoIP Developers

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    29 trabajados encontrados, precios en USD

    Hi there i do e-commerce in GCC countries (Kuwait-Bahrain-Saudi Arabia -Qatar-Oman) i was working with a guy and he gives me a platform and I can call any customer with any number i want let me know if you have an idea about that and how it works, its called number spofing! let me know if you have any solution for me thank you

    $75 (Avg Bid)
    $75 Oferta promedio
    3 ofertas
    BUILD IVR ON TWILIO STUDIO 6 días left
    VERIFICADO

    THE TASK IS TO BUILD AN IVR FOR OUR COMPANY IN TWILIO STUDIO, WE HAVE AN EXISTING FLOW WE WOULD LIKE TO USE AND THE SYSTEM WILL FEED INTO OUR ODOO PLATFORM.

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas

    Setup GSM SMS Modem in my laptop, i have AT Command Tester tools which is port is runing need to setup dialup and another tools need to send SMS. if someone can setup let me know GSM Model : MF825. its urgent please help me to do this.

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    2 ofertas
    Setup GSM SMS Modem in my laptop 5 días left
    VERIFICADO

    Setup GSM SMS Modem in my laptop, i have AT Command Tester tools which is port is runing need to setup dialup and another tools need to send SMS. if someone can setup let me know GSM Model : MF825. its urgent please help me to do this.

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas
    Asterisk Dialcode 5 días left

    Asterisk dialmacro for running php script when user pickes up phone. WARNING !!!!, the work needs to be done in a sandbox environment at youre own location. No access to the server where the diaplan needs to go.

    $43 / hr (Avg Bid)
    $43 / hr Oferta promedio
    5 ofertas

    Webphone que funcione através de navegadores, ex Chrome, Firefox e etc... Usando qualquer conta voip Similar ao mizu-voip

    $180 (Avg Bid)
    $180 Oferta promedio
    2 ofertas

    Lua Script generates Splines from Patterns

    $22 - $183
    Sellado
    $22 - $183
    1 ofertas

    Lua Script generates Splines from Patterns

    $7 - $73
    Sellado
    $7 - $73
    1 ofertas

    I am looking for someone who can configure the setup of the PBX

    $568 (Avg Bid)
    $568 Oferta promedio
    8 ofertas

    Please note that any bid that does not include a full acknowledgment of the task will be ignored. I am tired of fake bids from coders who haven't read the requirements. The basic is to integrate my exiting VoIP system with a CRM system. This might be done in the following ways. 1. Integrate with 'Clickup' CRM and project management suite. 2. Create our own contact database. 3. Sug...

    $321 (Avg Bid)
    $321 Oferta promedio
    10 ofertas
    A2billing help -- 2 4 días left
    VERIFICADO

    I need help about A2billing. I have a2billing server in running condition few modules are added into this but there are some issue like: 1. I have installed a call filter module there some issue. 2. Ip to ip call is not working 3. Alphanumeric caller id is not passing 4. other samill issues also occuring

    $140 (Avg Bid)
    $140 Oferta promedio
    1 ofertas

    Lua Script generates Splines from Patterns

    $7 - $37
    Sellado
    $7 - $37
    1 ofertas
    A2billing customize help 3 días left
    VERIFICADO

    I need help about A2billing. I have a2billing server in running condition few modules are added into this but there are some issue like: 1. I have installed a call filter module there some issue. 2. Ip to ip call is not working 3. Alphanumeric caller id is not passing 4. other samill issues also occuring

    $645 (Avg Bid)
    $645 Oferta promedio
    3 ofertas

    Job Role: Senior copywriter in the Unified Communications industry Region: Europe, English speaking countries (UK, Ireland) Industry: it is necessary that the candidate has worked for the UCaaS or UC&C industry or in a newspaper (eg. UC today, channel partners...) of that industry, Job Purpose Content creation for PRs releases and institutional messages; Content creation for the web; Soc...

    $1846 (Avg Bid)
    $1846 Oferta promedio
    13 ofertas

    We created the VOIP call app using React Native. However, the caller id didn't appear on the contract on iphone. It means once we received the call and it appeared on the call log on iphone and we can see the correct information. However, if we click the call log, it doesn't open the app and can't make the dial. To fix this, we should create the call extension and register it wi...

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    10 ofertas

    We created the VOIP call app using React Native. However, the caller id didn't appear on the contract on iphone. It means once we received the call and it appeared on the call log on iphone and we can see the correct information. However, if we click the call log, it doesn't open the app and can't make the dial. To fix this, we should create the call extension and register it wi...

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    8 ofertas
    Build a Tutoring CMS 3 días left
    VERIFICADO

    Dear Project Managers, I'm an academic teaching worldwide and leading a team of instructors. We need to design an online tutoring platform. Here are the major requirements of the project: We need an online teaching platform. We need to build a website builder and a SUITE CMS specifically designed to manage an online tutoring website. The content should be updated by managers and it should...

    $5458 (Avg Bid)
    $5458 Oferta promedio
    17 ofertas

    To provide outstanding service to the customers via incoming phone calls, email ,assist customers with order entry, quotes delivery information, product knowledge, research, problem-solving and follow up.

    $32 / hr (Avg Bid)
    $32 / hr Oferta promedio
    44 ofertas
    Need VoIP Softphone Source Code 3 días left
    VERIFICADO

    I need Need VoIP Softphone Source Code. I need support Android studio Latest Version and support voice code g729, g722 & others. If you have any ready source code then give me message.

    $445 (Avg Bid)
    $445 Oferta promedio
    5 ofertas

    I need VoIP Soft Switch using mongodb database. i need very simple voip soft switch.. i need use call only local operator using Global routs.

    $140 (Avg Bid)
    $140 Oferta promedio
    1 ofertas

    We created the VOIP call app using React Native. However, the caller id didn't appear on the contract on iphone. It means once we received the call and it appeared on the call log on iphone and we can see the correct information. However, if we click the call log, it doesn't open the app and can't make the dial. To fix this, we should create the call extension and register it wi...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    3 ofertas
    3cx setup ( one sip trunk ) 2 días left
    VERIFICADO

    I have a 3cx pbx and I want to set up one sip trunk

    $28 (Avg Bid)
    $28 Oferta promedio
    13 ofertas
    A2billing help 2 días left
    VERIFICADO

    I need help about A2billing. I have a2billing server in running condition few modules are added into this but there are some issue like: 1. I have installed a call filter module there some issue. 2. Ip to ip call is not working 3. Alphanumeric caller id is not passing 4. other samill issues also occuring

    $115 (Avg Bid)
    $115 Oferta promedio
    6 ofertas

    I have a team of call center working from past 3 years. Looking for international call center process like chat support, inbound calling, outbound calling, servey process, form filling, customer support etc.

    $3393 - $6786
    $3393 - $6786
    0 ofertas
    issue VICIDIAL with GOIP8 GSM GW 1 día left
    VERIFICADO

    I configured VICIDIAL for 5 agents and it connected with GOIP8 GSM Gateway for inbound call only, GOIP contains 5 sims with one number , i have an issue drop calls after receiving calls, so I need your support to validate the current setup and solve the issue.

    $151 (Avg Bid)
    $151 Oferta promedio
    7 ofertas
    Asterisk Paging/Intercom expert 1 día left
    VERIFICADO

    I need android app that should use Paging features of Asterisk system in order to use android smartphone like a walkie talkie.

    $192 (Avg Bid)
    $192 Oferta promedio
    6 ofertas
    Install vicidial dialer 14 horas left
    VERIFICADO

    Hello freelancers, I am looking for help to install vicidial dialer on my computer and to get it working with my x-lite softphone.

    $110 (Avg Bid)
    $110 Oferta promedio
    10 ofertas

    I want call recording Soltution Using GSM/PRI Gateway and save the file using ftp Server in Windows Based System.

    $334 (Avg Bid)
    $334 Oferta promedio
    5 ofertas

    Kannel sms gateway and playsms with dongle configuration with local

    $180 (Avg Bid)
    $180 Oferta promedio
    1 ofertas

    Principales artículos de la comunidad VoIP