Delphi voip jobs

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    14,650 delphi voip jobs found, pricing in USD

    I have 2 flexisip servers with users in them. How do I make them speak together? So that user A on server 1 can call user B on server 2? No ICE here. SIP and media has to go A->1->2->B. I need consultation just for this routing issue. 50USD just for chat which enables me to configure this.

    $80 (Avg Bid)
    $80 Avg Bid
    4 bids

    We need a server specialist that can install tonight (with information from our developer) an Asterisk VoIP Server on a CentOS. Next to installation and proper working of software we need you also to increase the security settings of the server. Budget $100. Must be done in one day.

    $108 (Avg Bid)
    $108 Avg Bid
    20 bids

    Build a web based VoIP app using WebRTC or/and twilio that can text, voice and video call

    $374 (Avg Bid)
    $374 Avg Bid
    8 bids
    VoIP Quality Issues 5 days left
    VERIFIED

    We are having issues with the quality of our PBX system. Calls are having absolute silence for a few seconds then comes back. I need someone to help troubleshoot this issue and fix it.

    $155 (Avg Bid)
    $155 Avg Bid
    11 bids
    VoIP / SIP Softphone 4 days left
    VERIFIED

    We are looking for a developer that has preferably already developed a working softphone that can be customized with our logos, colors and text. Phase 1 will be developed for windows, phase 2 will be for Android and iPhone. Alternatively, we are willing to work with a developer to create the software from scratch as long as the delivery timeline is acceptable. Our expectation is that the softwar...

    $30 - $250
    $30 - $250
    0 bids

    Hi Sanjay, I have one old version Delphi app which needs to upgrade to latest version. Lets discuss on skpe or google - talk. my id on both is krunalcp. Thanks KrunaL

    $10 (Avg Bid)
    $10 Avg Bid
    1 bids
    3cx voip setup 4 days left
    VERIFIED

    Setup, configure and test voip server Server setup and hosted on MS Azure Basic 3CX PBX setup already. Need help specifically with the following: Firewall configuring Provisioning (yealink t46) UDP registration Conferencing setup BLFs (presence not working, assuming it’s the firewall/ UDP) Formatting of display (caller ID formats etc) Shared

    $181 (Avg Bid)
    $181 Avg Bid
    3 bids
    Looking Sip/Voip Android client. 23 hours left
    VERIFIED

    I need Android sip/voip client to my sip server . if you have experience in this voip/sip app, please bid. I will provide sip details of my server. Thanks.

    $1875 (Avg Bid)
    $1875 Avg Bid
    15 bids

    I need a delphi procedure that polls an EMP800 coin acceptor and returns the value of the coin inserted. Another procedure will do the following. The coin acceptor will need to be initialised and then the coin mapping downloaded. You will need to have good cctalk experience and delphi knowledge. The coin acceptor is connected via usb to virtual

    $512 (Avg Bid)
    $512 Avg Bid
    3 bids

    Only if you already developed android voip app, please bid. if you are newbie, don't bid. I will delete the bid.

    $616 (Avg Bid)
    $616 Avg Bid
    6 bids

    I'm looking for a developer to build a Delphi application to connect to QuickBooks Payments API using Delphi 10.2 and IP*Works! Auth and IP*Works! components from /n software. The application needs to use OAuth2 to connect to QuickBooks Payments and needs to support following credit card transaction types: authorize, capture, void and credit.

    $210 (Avg Bid)
    $210 Avg Bid
    7 bids

    We need VoIP Android Softphone Apps. Need Support g729 Code. If you have any ready project please contact me.*Removed by Admin*

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

    We have an app available for android and iOS. We need to add Video calling (VOIP) feature native in the app. Most of configuration stuff should be handled on the back-end by the app. Configuration and account settings will be provisioned by accessing the server and getting the configuration for the user who has logged in. We will start with one of

    $683 (Avg Bid)
    $683 Avg Bid
    17 bids

    ...YOU NEED TO BE LEGALLY ABLE TO WORK IN THAILAND. We are re in need of some freelance Delphi Developers for a new project starting in November. You will be developing Mobile applications for iPhone and Android and various desktop and web application all using Delphi as the programming language. You will have to be available to work in Bangkok at our

    $1500 - $3000
    Local
    $1500 - $3000
    0 bids

    If you are an experienced Firemonkey-Developer and you know about Bluetooth then this is your project. It is important that you have knowledge about Bluetooth and Delphi. I need a very simple Demo-App in Firemonkey (=platform independent) which is covering all Features of AVRCP - from version 1.0 to 1.6. Information about this protocol: Audio/Video

    $174 (Avg Bid)
    $174 Avg Bid
    2 bids

    ...i want to create website for hosting and VOIP See an example of the website [login to view URL] - This is my reseller The Backoffice is in WHMC. I am planning to add a VOIP page onto the same web page My re seller backoffice is [login to view URL] This is my reseller for my VOIP - [login to view URL] We have

    $246 (Avg Bid)
    $246 Avg Bid
    15 bids

    we have an IOS native app with full source code connecting to our online shop, we want to add calling feature within the app to call our call center. We have a fully functional PBX and the calls will be purely SIP calls and also some chat with call center. we need you to buil the calling part on top of the app.

    $913 (Avg Bid)
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    5 bids

    ... We look after our Freelancers and generous bonuses for quality appointment will be gifted!!!!!! Dear Freelancers We’re an established telco company that will pay for B2B VoIP (Voice over Internet Phone Service) Leads in Australia. You must have direct experience in setting appointments and must provide references. The selected centers, teams or individuals

    $326 (Avg Bid)
    $326 Avg Bid
    11 bids

    ... We look after our Freelancers and generous bonuses for quality appointment will be gifted!!!!!! Dear Freelancers We’re an established telco company that will pay for B2B VoIP (Voice over Internet Phone Service) Leads in Australia. You must have direct experience in setting appointments and must provide references. The selected centers, teams or individuals

    $361 (Avg Bid)
    $361 Avg Bid
    7 bids

    Looking for business to business B2B telesales agents to generate qualified leads of companies interested in upgrading their current telephone system, saving money on their current telephone system or also companies looking for a new telephone system. Territory: NC, SC, GA, VA & TN

    $92 (Avg Bid)
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    2 bids

    We are looking for VOIP expert you will create complete panel and setup everything for us. Free pbx. We will discuss later

    $404 (Avg Bid)
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    25 bids

    I kneed to have the Raspberry pi to control relays and have the information of the status of the relays on my computer to know what is open an...have the Raspberry pi to control relays and have the information of the status of the relays on my computer to know what is open and what is close. I also kneed the code in Delphi so I can modify it as needed

    $216 (Avg Bid)
    $216 Avg Bid
    2 bids

    We need an extra hand (preferably front-end) to develop a neat application that can track the products in our factory using barcode scanners. The application needs to have a simple and user friendly interface, which is conceptual designed. Feel free to contact me for more information.

    $559 (Avg Bid)
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    26 bids

    I have a Delphi Application built in Rad Studio 2007. It converts documents to PDF from a RTF report writer and emails them automatically using JVCL. I need to integrate electronic document signing into this system. Thanks...

    $372 (Avg Bid)
    Featured
    $372 Avg Bid
    18 bids

    ...which i just need to integrated voip api so that by click to call function can work my website is like [login to view URL] if you see this website when user click on astrology online call button then by toll free number one call goes to astro mobile and one to user that only function i need in my website i already take voip service if anyone have experience

    $8 - $20
    $8 - $20
    0 bids

    Enhancement of an existing test infrastructure for electronic Systems. Start asap projected Duration 1 month Language: German Location: South of Bavaria, Germany

    $120 (Avg Bid)
    $120 Avg Bid
    8 bids

    Intermittent problems with Broadband crashing due to some type of conflict. Second VOIP phone will not work when plugged into TP Link Bridged router. Phone will work when plugged directly into Virgin Box. Am looking to solve phone problem and find out what is causing our broadband to crash so often.

    $144 (Avg Bid)
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    10 bids

    ...be: [login to view URL], containing the original header, pairs 1-100, and the original footer [login to view URL], containing the original header, pairs 101-200, and the original footer [login to view URL], containing the original header, pairs 201-300, and the original footer [login to view URL], containing the original header, pairs 301-350, and the original footer This program

    $20 (Avg Bid)
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    7 bids

    I need you to develop some software for me. SOAP request using INDY components. WSDL in attach

    $32 (Avg Bid)
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    1 bids

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone or Ring or Wire (if not than Jitsi). Preferably LinPhone, but if not possible one of these. Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. The main customization's must be: - Upgrade security Many security

    $2499 (Avg Bid)
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    21 bids

    RDS Talent are in need of some freelance Delphi Developers for a new project starting in November. You will be developing Mobile applications for iPhone and Android and various desktop and web application all using Delphi as the programming language. You will have to be available to work in Bangkok at our temporary office in the Asoke area. We will

    $3226 (Avg Bid)
    $3226 Avg Bid
    9 bids

    Followup to the Delphi UI development project, as discussed in chat.

    $250 (Avg Bid)
    $250 Avg Bid
    1 bids

    I need an iOS VOIP demo using callKit and written in swift 4. it should handle making calls, receiving calls, connecting calls, and terminating calls.

    $99 (Avg Bid)
    $99 Avg Bid
    6 bids

    We need generic code (php, Delphi, or both) to translate northings and eastings into latitudes and longitudes. The following is an example: Northing: 6961834.49 Easting: 505697.5 Zone: 56 Result: -27.467023, 153.057649

    $104 (Avg Bid)
    $104 Avg Bid
    9 bids

    I need a simple application to send messages via Whatsapp. If you have experience doing a similar function please mention it. The application has to be done using Delphi 7.

    $193 (Avg Bid)
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    7 bids

    i need guy who has core kownledge in freepbx

    $1160 (Avg Bid)
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    14 bids

    I need a responsive website. I would like it designed and built. voip calling app which generates a unique virtual number for the user instead of showing his/her number. person has to first register to get the unique virtual number from which they will call.

    $1051 (Avg Bid)
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    12 bids

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

    $1073 (Avg Bid)
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    21 bids

    Hi, I need training on VoIP Business asterisk , Mysql , Billing Platform and security.. Linux asterisk training Learning about SIP Also i am looking to set the business in uk . Below are competitor websites i need similar to this setting up [login to view URL] [login to view URL] [login to view URL] [login to view URL]

    $1812 (Avg Bid)
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    13 bids

    i need to setup a complex voip system, need to purshase a telephone number from [login to view URL] (which is not a local provider) and configure it for incoming and outgoing calls, you need to know lots about routing, area codes and prefixes, since i cant get local dids and need to get the did's from international voip provider.

    $22 / hr (Avg Bid)
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    19 bids

    I'm looking to get some guidance on a voip project.

    $28 (Avg Bid)
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    10 bids

    So I need to hold a call and check if exist on a whitelist or not then pass the call or drop it. for any incoming call we need to check the number 1 hold call on wait for 3 sec lookat whitelist if pass job is done if not generate a call on a specific route and look at the feedback if recived call reject then reject the call else disconnect check call and unhold the original call and pass it to ...

    $152 (Avg Bid)
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    2 bids

    ...The reason it is on 2015 for the time being is that I am using the Mitov Audiolab library, which runs on 2015. An earlier version of the application was already developed on Delphi 7 using the Audiolab components. The new components were coded in Pascal. The components needed will be able to interact with the Mitov Audiolab componets. This is an interesting

    $567 (Avg Bid)
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    12 bids

    line spacing rawprinter in memo

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    6 bids

    I need an Android app. I would like it designed And 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

    $1162 (Avg Bid)
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    16 bids

    Hi I am after a Delphi code and graphics expert with a good attitude to build an Android Alarm Interface. A new freelancer would be welcome. Must have fast response time . Must be comptant with full Delphi and Python code writing skills. Must be a full time not part time coder who can work with simple budgets. Must be able to show a concept screen

    $99 (Avg Bid)
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    8 bids

    We have iPECS-100 behind Chekpoint firewall. All customers use soft phones clients. Have periodically experience communication problems. Need a person for a one-time or permanent job

    $41 (Avg Bid)
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    5 bids

    well , we need basically bandwith optimization. in client end they have termination gateways, each gateway can carry 30 simultaneous calls. and all gateway under DHCP network . we take a server which run in static IP . all client should send calls to server IP from his SIP server and we need to create separate account for each gateway . and calls should send to specific termination . call should ...

    $723 (Avg Bid)
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    3 bids

    Gaming automation with image recognition and various logics

    $1205 (Avg Bid)
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    8 bids

    ...and business plan. The business concept should utilise my skillset. I am a registered Chartered Accountant based in South Africa. I have extensive programming skills in Delphi and database programming with MSSQL. I would like to combine my accounting and programming skillset to create my own company. I am currently employed, so the business plan

    $224 (Avg Bid)
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    21 bids