Voip application visual basic jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    203 voip application visual basic jobs found, pricing in USD

    Hello, I am The Network Engineer for Progressions Companies Inc. I am looking to hire someone to complete a job that I have started but an currently to busy installing our VoIP system to finish as quickly as I would like.I started to change our infrastructure of 14 servers to 5 virtual ones(VMWare) backed by a SAN(ISCSI) and I am setting up a full

    $4216 (Avg Bid)
    $4216 Avg Bid
    17 bids

    I want an application that: 1- Should collect data from 3 different websites; (each website contains 3 to 8 links) 2- A refresher in the application. 3- Skype or VoIP calling system.

    $530 (Avg Bid)
    $530 Avg Bid
    32 bids
    voip pbx 4 days left

    install the pbx software

    $130 (Avg Bid)
    $130 Avg Bid
    12 bids

    I represent a SaaS company that deals with VoIP, CRM, live chat, etc. We're in the process of producing a large number of long-form blog posts, and I need to hire a few writers for this ongoing initiative. I'm needing a very conversational style (1-2 sentence paragraphs, friendly/light tone, etc). These will be more technical topics like 'how CRM works'

    $164 (Avg Bid)
    $164 Avg Bid
    41 bids

    ...also companies looking for a new 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 Must have a high speed internet connection Minimum spend of $200 a month on

    $273 (Avg Bid)
    $273 Avg Bid
    6 bids

    I want someone who can make me register more than 1 user to receive call from my voip switch and send it to viber. i gave more than 300 viber accounts and i want to use them for termination. Project will get the developer good earnings despite the cost of the software or asterix.

    $524 (Avg Bid)
    $524 Avg Bid
    4 bids

    I need an application that runs on Android phones (4.0 or above) and can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. The application should then forward the audio and convert from SIP to GSM and vice versa. Full description below. Please review and message me with considerations. If any requirements

    $747 (Avg Bid)
    $747 Avg Bid
    22 bids

    Dear All We are looking for experienced/fresh call centers for our solar campaign. Process - Outbound for solar appointment fixing. Leads Supplied – YES VoIP Supplied - NO Script Provided: Yes Training Provided: Yes Payment Cycle - Weekly Payout - 130 $ Location - California-USA

    $4500 (Avg Bid)
    $4500 Avg Bid
    1 bids

    I need to have 2 servers. 1) FreePBX as a PBX and 2) A2billing for Billing system. I'll supply both servers. Just need the Configuration and interoperability with A2billing.

    $195 (Avg Bid)
    $195 Avg Bid
    19 bids

    We need a standard single zone seven server cluster installation of Kazoo. We will handle configuration after installation is complete. Once entire platform is online, we will release payment.

    $449 (Avg Bid)
    $449 Avg Bid
    7 bids

    Projeto no Estado de SP, cliente possui pequeno grupo de atendentes e estas ligações devem ser gravadas e apresentadas aos clientes.

    $774 (Avg Bid)
    $774 Avg Bid
    6 bids

    I need a voip client for Android and iOS developed in Xamarin. The interface is not so important than the engine. Basic requirements: Push notifications when a calling come in. Call and receive VIDEO calls

    $530 (Avg Bid)
    $530 Avg Bid
    15 bids

    I want to set up a plataform to receive calls from my clients in Brazil. I need a 0800 number, and my clients will be attended by a recorded voice, not a telemarketing attendent. Want to hear from you guys the fastest, cheaper and better way to do it.

    $160 (Avg Bid)
    $160 Avg Bid
    6 bids

    i need a complete build of voip phone

    $916 (Avg Bid)
    $916 Avg Bid
    3 bids

    I need an Android app. I would like it designed and built.

    $12707 (Avg Bid)
    $12707 Avg Bid
    47 bids

    I just bought a Cisco CP-7821-3PCC IP phone. It has the 3rd party call control firmware. I need help setting it up to use our hosted VOIP service (which runs on Asterisk). Ideally this would happen over Skype with desktop sharing.

    $27 (Avg Bid)
    $27 Avg Bid
    1 bids

    Greetings, We want to improve some features in existing Apps, especially with UI and inner functions. You should be full time developer, know how...experiences with Jira or any other Agile development tool. We will send source code and tasks for review as soon as we decide you qualified Developer. Must have experiences in VOIP, XMPP Thanks

    $213 (Avg Bid)
    $213 Avg Bid
    23 bids

    I have 3 numbers, an 888 number, and two US numbers that I need ported to a European service provider. The numbers just need to go to a simple voicemail when done and only accept calls.

    $145 (Avg Bid)
    $145 Avg Bid
    6 bids

    Here’s a few reference sites: [login to view URL], [login to view URL], [login to view URL], RingBoost.com. I need the same type of functionality, look, feel along with a seller option for sellers to list their number. I want to be able to approve/decline listing as the webmaster. This is just an overciew if you have more question contact me.

    $617 (Avg Bid)
    $617 Avg Bid
    21 bids

    ...a continuación con un mínimo de 3 años de experiencia demostrable: • PHP • Android nativo (A. Studio) • IOS nativo (ObjectiveC, Swift y Xcode) • Java • WebRTC • Sistemas de VoIP opensource (Asterisk, FreePBX) • Gestión de BBDD • ERP OpenSource basados en PHP (Por ejemplo Dolibarr) No es imprescindible dominar todas las...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    12 bids

    Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using Asterisk PBX through a cellphone running android

    $2275 (Avg Bid)
    $2275 Avg Bid
    6 bids

    A guide on how to make SIP/VOIP http proxies for [login to view URL] and [login to view URL]

    $156 (Avg Bid)
    $156 Avg Bid
    4 bids

    I would like to design and built for ios voip call app. if anybody has source code or similar working experience, it would be better.

    $853 (Avg Bid)
    $853 Avg Bid
    35 bids

    ...must be server friendly, we prefers it to be linux/web oriented but won't mind if its windows based application as long it can work with 1000 sum ports with 128GB windows server (if more then better). 2. Multiple "Caller ID" to be defined when adding VOIP/SIP/IAX lines, if no caller-id is is set, then when a call is sent thru this line, the system should

    $876 / hr (Avg Bid)
    $876 / hr Avg Bid
    12 bids

    ...Need to send information about all IP addresses that we get and status of registering information using an API that we will provide you. Need to redesign SIP application from sample application available at VAXVOIP, you need to download MS WINDOWS OS under SIP DEVELOPMENT KIT from given link In case if you find difficulties with above library you can

    $196 (Avg Bid)
    $196 Avg Bid
    4 bids

    ONLY Knowledge with VOIP bid. SIP applications are basically those applications using which you can call to mobile numbers through a network You need to do a little research about SIP calling You can find lots of free SIP calling credential from Zoiper for testing Below are the understanding of work for which you need to provide estimations Task

    $10 - $30
    $10 - $30
    0 bids

    ...calls on behalf of our client. You will answer the call in the clients company name via VOIP software. You will take a message for that client and email them directly. You may also have to transfer calls direct to the clients mobile or landline phone. Our VOIP software will be setup on your computer. You need to have your own headset for calls.

    $19 (Avg Bid)
    $19 Avg Bid
    31 bids

    We are looking for solution like a traditional GSM or CDMA VoiP gateway. This project will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part

    $180 (Avg Bid)
    $180 Avg Bid
    8 bids
    $1245 Avg Bid
    13 bids

    Web Developer needed for: style modern corporate B2B Voip Provider (Wholesale trading) - The website will consist of : at least 10 pages to start with: About us - Services - Getting Started (Sign Up) - Rates - Support - Contact us. Payment methods - Terms of use - About us - Privacy policy - Cookie policy - B2B partners form - Show

    $569 (Avg Bid)
    $569 Avg Bid
    24 bids

    Hello We are an IT & Telecoms company and we specialize in providing cheap international calling with VoIP based phone systems. We would like to advertise this all over the web in India in such a way that it reaches the businesses who need to make international calls for their business. I need a social media expert to use facebook, twitter etc

    $139 (Avg Bid)
    $139 Avg Bid
    12 bids

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

    $4328 (Avg Bid)
    $4328 Avg Bid
    50 bids

    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)
    $477 Avg Bid
    10 bids

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

    $613 (Avg Bid)
    $613 Avg Bid
    14 bids

    sipXecs voip server set up with linphone

    $197 (Avg Bid)
    $197 Avg Bid
    8 bids

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

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    1 bids

    Install Jabber

    $24 (Avg Bid)
    $24 Avg Bid
    11 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)
    $16 / hr Avg Bid
    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)
    $32 Avg Bid
    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 [login to view URL]

    $139 (Avg Bid)
    $139 Avg Bid
    3 bids

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

    $508 (Avg Bid)
    $508 Avg Bid
    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)
    $25 Avg Bid
    6 bids

    Proficient in developing enterprise application using Java and Microservices development. Must have experience with VXML. Must have experience with DB2 Must have experience in VOIP Applications and IVR Development. Experience with Spring Framework and different Spring modules Good REST & Web Services experience

    $912 (Avg Bid)
    $912 Avg Bid
    4 bids

    ...sometimes our users have several properties and the need to 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

    $191 (Avg Bid)
    $191 Avg Bid
    6 bids

    I need some help with finding some leads. We are Australian solar company install & design both residential & commercial PV systems. Looking for some ind...Telemarketing (cold calling) is what we looking for but if you have other sources are also accepted. Only experienced and highly skilled applicants. (Data will be provided) No Voip and Dialer

    $2762 (Avg Bid)
    $2762 Avg Bid
    8 bids

    I need an Android app. I would like it designed and built. I need a similar app to Signal.

    $643 (Avg Bid)
    $643 Avg Bid
    7 bids

    Necesitamos una persona que nos desarrolle un sistema VoIP Asterisk.

    $540 (Avg Bid)
    $540 Avg Bid
    17 bids

    ...to repackage an android voip dialer that works with common voip providers like voip.ms. The reason i need this is i need a special feature that i cannot find in existing free apps. I need a feature that plays a pre-recorded message by clicking a button on the app. It should have all the other regular features that all voip apps have. The pre-recorded

    $285 (Avg Bid)
    $285 Avg Bid
    10 bids

    Voip Billing System Implementation

    $431 (Avg Bid)
    $431 Avg Bid
    10 bids

    Hi folks, I want to develop a custom SIP VoIP based mobile application, I used plivo API but this is not working well, as I have a huge number of crowd to my application, hence I want to build my own SIP server. Place your bids accordingly and write "I know SIP development" into your quote.

    $684 (Avg Bid)
    $684 Avg Bid
    14 bids