Voip call android jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    225 voip call android jobs found, pricing in USD

    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

    $3000 - $5000
    $3000 - $5000
    0 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.

    $196 (Avg Bid)
    $196 Avg Bid
    13 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.

    $413 (Avg Bid)
    $413 Avg Bid
    6 bids

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

    $776 (Avg Bid)
    $776 Avg Bid
    5 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

    $496 (Avg Bid)
    $496 Avg Bid
    13 bids
    need telecaller 4 days left
    VERIFIED

    need telecaller to work USA working hours You should have unlimited calling VOIP for USA numbers

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    12 bids

    Seeking to build, own, host, everything for a white labrl VOIP solution focused towards a specific industry along, used internally for an ISP and sell publically online through master agents. We need to hire multiple people for this platform who have expert knowledge of the various components. if you are one of them, please explain your areas of expertise

    $2628 (Avg Bid)
    $2628 Avg Bid
    10 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
    engineering of voip phone 3 days left
    VERIFIED

    i need a complete build of voip phone

    $916 (Avg Bid)
    $916 Avg Bid
    3 bids
    voip server and client 3 days left
    VERIFIED

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

    $12454 (Avg Bid)
    $12454 Avg Bid
    48 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

    ...configured to run on multiple servers for scalability and redundancy to handle over 500 million users P2p Network Basically all in network activity would be P2p All voip calls, video, file sharing, pic, everything All video calls woukd remain between the app users .with just the vcdr staying with us. We have to make sure the video quality

    $1299 (Avg Bid)
    $1299 Avg Bid
    26 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

    Write glue or wrapper to get real time call data from asterisk to nodejs/c# through any open source library. End goal is to have a callback in nodejs/c# for incoming voice data and another api to send outgoing voice data.

    $430 (Avg Bid)
    $430 Avg Bid
    4 bids

    ...desarrollo en PHP, WEB y móviles (IOS y Android): Ofrecemos trabajar desde casa a desarrolladores que dominen las disciplinas que mostramos 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...

    $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

    Llamar desde esta consola a mis clientes de excel. Que se pueda llamar, colgar, silenciar (mute), entre otros básicos. Que se pueda calificar y dejar mensajes en la grabadora de voz de la persona. Marca Grandstream Modelo GXP1620

    $170 (Avg Bid)
    $170 Avg Bid
    8 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

    ...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 get a random caller id from a list and use it, in the list we will provide multiple callers id which to

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

    Few things that you need to do 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

    $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

    ...We operate a call answering service in the UK & Ireland. You will answer 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

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

    ...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 just like

    $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 opç&...

    $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

    ...done. We currently have a working android and web app and want to build iphone app. It will have 1. Login 2. Incoming call - Incoming call will display the incoming call number on the incoming call screen. Will have accpet and reject option. The call will be forwarded to you from our server. 3. Outgoing call - There will be a dial pad. &...

    $1659 (Avg Bid)
    $1659 Avg Bid
    7 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

    ...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 for lead mining. Please

    $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

    We are looking...freelamce IT professional who should maintain and implement new and existing IT infrastructure. Should be able to work on windows server 2012, Cisco 2921 router, Cisco switches, VOIP IP phones. In short require professional who can support remotely on server and network side. Note: Looking for professionals from India and Pakistan.

    $494 (Avg Bid)
    $494 Avg Bid
    33 bids

    I need some help with finding some le...residential & commercial PV systems. Looking for some individuals & call center to generate fully quailified leads. 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

    ...configured to run on multiple servers for scalability and redundancy to handle over 500 million users P2p Network Basically all in network activity would be P2p All voip calls, video, file sharing, pic, everything All video calls woukd remain between the app users .with just the vcdr staying with us. We have to make sure the video quality

    $1748 (Avg Bid)
    $1748 Avg Bid
    25 bids

    ...-Impeccable organizations (missing follow ups or being late is not an option) -Relationship rockstar -Attention to detail we use a CRM system We provide an email address, VOIP phone number, assistants that can help with images (for a catalog you help us design), simple data searches, and order processing help. Without advertising it stores in

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    8 bids

    Necesitamos una persona que nos desarrolle un sistema VoIP Asterisk.

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

    ...someone 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