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    20,546 web callback voip jobs found, pricing in GBP

    Want a xamarin-based functionality that can be plugged into an existing app. Please provide a quote for the whole project, from start to finish.

    £1899 (Avg Bid)
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    16 bids

    Hi Lionel. I am Alexander Botha the MD of Bioniq. You did some work for us for Bioniq and Biohost. I also need some work done. We have a Billing Syste, Splynx and a VoIp server, Bicom PBXWare. I nee to get the CDR record into Splynx, real-time if possible. Both have API's available. I played with it a bit but don't have time and am to dangerous. lol. Please let me know if you are inte...

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    I am working for a VoIP company. We provide voice services to local businesses. We are looking for a platform that will allow us to bill our clients for their usage. Later on, we will be looking to expand the platform to manage inventory and directly integrate with our voice servers. (VoIP knowledge is useful but not essential) I have a voice server that produces CSV CDRs. These will be made avai...

    £582 (Avg Bid)
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    plan and design a highly scaleable, fault tolerant IT infrastructure for my company on amazon web services. - Hosting enviroment for my websites -VOIP currently use Ooma office - Google resources for virtual office enviroment - Email server - Streaming enviroment

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    We need a basic website that can provide VOIP between users.

    £89 (Avg Bid)
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    5 bids

    We're a VOIP phone company. We need to setup an API to talk to our carriers that when a number is ported out we get an email say XYZ number is porting out do you approve yes or no. The Port-out Validation API allows approved and contracted customers to confirm the validity of port-out requests on submission, to ensure that the requests include the required FCC-permitted elements of subscrib...

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    3 bids

    Can we discuss about voip billing

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    1 bids

    Hello i need voip billing switch & anti block mobile dialer android + iphone with whats app [login to view URL] you have ready with testing complete sent details demo link & price details. my need reefer option in dialer reefer account holder found profit % from admin & profit balance share option another user profit account .agent route buy sale possible freedom. Another requirements ...

    £927 (Avg Bid)
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    Hi freelancers, I need one voip expert for urgent basis. YOu should have clear knowledge how to set up voip service for call center. You should have clear idea bout DID, SIP TRUNK and other terms. I want to set up 3CX voip services for my company. YOu have to add toll free numbers to 3cx so staffs can pick up calls from their apps. Thanks again.

    £344 (Avg Bid)
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    VoIP APP Creation 5 days left
    VERIFIED

    SIP Voip APP example Bria Platforms Android Apple MAC and Windows

    £430 (Avg Bid)
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    code expert callbacks -- 3 5 days left
    VERIFIED

    We have a suscription membership site and we implemented callbacks in php for the payments between our site and our billing provider. All works ok but we have a little issue in the code . We receive the following error by email from the billing provider when a user REBILLS CG Callback Server => Failed callback response • Expected o Http status: 200 o Body: SUCCESS • Actual o Http st...

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    Must have experience more than 5 years We want a library similar to formio with some additions. [login to view URL] This library works with json form schema. Additions : 1 - The library should be open source and clear code. 2 - validation from client and searver side before submit for all inputs based on conditions. 3 - add bootstrap-select with live search (API POST (need to get another input v...

    £1890 (Avg Bid)
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    We need an application that runs on Android phones (4.0 or above) and can receive calls through SIP 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 are unable to be met, please let me know before we make a deal. General Deliver...

    £1942 (Avg Bid)
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    [login to view URL] jackpot , versus animation and javascript callback only no backend

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    6 bids

    We use DIafaan server to deliver rich SMS to clients. We also use groundwire from Acrobits as the app to deliver SMS and VOIP services. Diafaan allows for rich SMS delivery using an external application such as PHP, while groundwire will send MMS and SMS using a PHP delivery services using a unique URL. Stage three requires the PHP code to setup connection to groundwire MMS/SMS url and deliver ric...

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    Looking for a programmer who is proficient at both Python and has had experience with the Dash packages (DAQ [login to view URL] , core components: [login to view URL] and html tools: [login to view URL]), to turn the given html file into a user interface, and possibly improve it aesthetically. There are few key interactive element types in the html files that need to be converted to python: ...

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    Trophy icon Company Logo for Print and Web 17 days left

    I'm the owner (sole-proprietor) of Networked Technologies, LLC, a small business that provides IT infrastructure services and project management to small business and non-profits. I also provide on-site support for larger firms that have customers in my area, but no local techs for hands-on needs. IT infrastructure support includes audio-visual, cabling, networking (routers, switches,) PCs, ...

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    322 entries

    I want a customized dialer for VOIP app to app and app to PSTN calls. Subscribers will sign up online and then use username and password in the app to log in. I am looking for someone to use an SDK library like liblinphone to design the VOIP dialer app. It's OK if you can do it with any other library that is not libliphone as long as the job is done. The app will be for Androis and iOS. I...

    £296 (Avg Bid)
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    We are looking to develop a replica of [login to view URL] urgently. We dont need all the features from Zoiper. We just need a mobile application (IOS and Android) that can make a phone call directly to a land line or mobile number. Experience in voip applications/ softphones is required.

    £463 (Avg Bid)
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    13 bids
    Configure Vicidial 2 days left
    VERIFIED

    Configure latest Vicidial 1 Indian VOIP line where when user logs in they get call on the cellular phone to bridge in conference. {Milestone 1 1000 Rs } 1 UK Line to dial out UK Number {Milestone 2 1000 Rs} 1 Additional UK Line to dial out UK Numbers where fist line do not work. 1 USA line to Dial out USA numbers Configuration should be such that dial er should automatically pickup lines ba...

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    I am looking for a parallel code to be written to the phone systems prisons use for inmates to call out. They are usually prepaid phone systems. An example is GTL. Can we use the phone system and charge a cheaper rate?

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    Hi, I have a very small issue with my Cordova plugin, essentially I just need to call back a function from another function. All the code is there and working properly, just need to call back to the JS to say it was a success etc. I'm not an Objective C developer but so far I've managed to get it to work- all I literally need is in the ios code, when a payment is a success it'll ca...

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    Hi We have ASTPP billing installed and configured as a gateway (resource) for our VoIP system, currently, ASTTP uses IP Authentication when we define a client, this result in an issue that all traffic comes from our FreeSWITCH pointing to this ASTPP (gateway) is considered as 1 client based on that IP and the balance is deducted from one customer no matter the user who is making the call. We wan...

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    I have 3cx pbx set up via google cloud. This morning my service stopped working. I can't call any of the DID's that are in the PBX and I'm also not able to access my 3cx managment consol which is at [login to view URL] I'm looking for someone who could fix this.

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    I am looking who understand voip scanning . basically I am looking to install following program from start : please read and let me know if you can do this for me ? [login to view URL]

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    We are looking for an EXPERIENCE ONLY outbound Call Center Company Or Individual Freelancer with Great English accent. PH/Central america/ India for a LIVE Transfer services for us. The customer make an inquiry about the services because they want it and you need to qualify them and transfer the call to the next agent buffer of 120 Seconds Process is simple they want the service, qualify them...

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    I need to have a PayPal button on my first website, but everything else, the IPN Callback URL/data of checkout code...etc needs to be on my second website so PayPal can't see it's coming from my first website. PayPal can't know sales are coming from my first website, there's a few methods of achieving this but would like to hear your opinions on the best method and how you wou...

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    we are interested in VOIP Asterisk PBX with ISP and IAX on Puppy Linux where Internet provder is blocking RTP/i/ports so need some encrption or tunneling also

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    FiveM Server Voip 13 hours left

    I have a server with many players, more than 250 simultaneous players. Tokovoip does not support more than 128 players and FiveM's VOIP does not work properly. I need someone to create a new VOIP for my server, a VOIP that supports 1024 players. Can also be adapted to TOKOVOIP for OneSync Infinity

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    We are looking for an asterisk / full stack developer who can help us build a custom dialer platform for call center using Asterisk as the backbone This project is a VoIP Platform for Agency Call Centers mainly for high volume lead call consumption across various types of health, insurance and mortgage products. Here is the basic outline of the project: This project will require the following:...

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    With the recent covid19 thing, we can see people having a drink together over the internet but its only with your friends. im looking for someone to do a site from scratch (a bit like chatroulette) where you can connect people worldwide and not only with your friends in a messenger group or whats app group. It has to be very simple. Eihter you re a group ( more than 2 people ) behind the camera or...

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    We need vicidialer to be integrated with a voip soft switch for outbound calls.

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    Looking for a VOIP person with knowledge of installing Hylafax, troubleshooting and monitoring

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    Souhaitant Creer mon serveur GtaV sur Fivem je cherche une personne capable d'y ajouter les fonctionnalités suivante et des les intégré sur la map liberty city - une création de perso en image avec la possibilité de selectionner des persos ped (à l'image du character creator d'enhenced hud [login to view URL]) - la possibilité de c...

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    Featured
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    SMS Application with PlaySMS and Kannel on a Centos server to provide send and receive capability for voip customers

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    PLEASE SHARE YOUR PREVIOUS WORK SAMPLES We will be conducting IELTS mock exams on the website. These mocks are conducted daily and every student will attempt 4 modules daily i.e. Speaking, writing, listening and reading. The speaking session will be 30 minutes long and will be conducted using skype call. The remaining 3 modules are computer based and will be attempted on the website and each modul...

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    UI/UX Developer Web Developer Gamification Developer Asterisk Developer (VOIP, 911, PIDF-LO Stack, Dynamic Status) IOS Developer Droid Developer – NEED ASAP – current developer is leaving at the end of March Back-end Developer (need 2 of these)

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    hi want to build a service for training based on video calls so simply i want to build something like Botim i need to see some

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    I need someone who has multiple experience with all web programming and development. I have a lot of small task. So easy money for experience web developer. Skill Need: HTML, PHP, Laravel, Codignetor, Wordpress, Magento, Prestashop, etc. VOIP, Free PABX, ASTERISK, Linux, Centor, Ubontu Rest will discuss via chat. Write IDOUNDERSNAD then I can understand you read my project details. Note : My ...

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    We require Engineer who is equipped with Huawei switches and Mikrotik router Having IPTV streaming and voip [login to view URL]

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    We Require a fixed price quote for a small call center to answer our calls GMT+2 @ $ 250 a mont WE EXPECTING EXISTING CALL CENTRES TO QUOTE NOT INDIVIDUALS per MONTH We use VOIP Requirements English Speaking only 1) Support Calls require the operators to open a ticket online via our support service 2)Operators Redirect calls to the relevant department during office hours gmt+2 8 to 4pm 3) On...

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    We Require a fixed price quote for a small call centre to answer our calls GMT+2 WE EXPECTING EXISTING CALL CENTRES TO QUOTE NOT INDIVIDUALS per MONTH We use VOIP Requirements English Speaking only 1) Support Calls require the operators to open a ticket online via our support service 2)Operators Redirect calls to the relevant department during office hours gmt+2 8 to 4pm 3) One person is usually...

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    Hi would you do a calls and record and you need to have a partner to make a voip calls in Thai language. Can be up to 1-3hours and min of 15minutes each topic?

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    Developer, CRM administrator required for customization, modification and general maintenance of an in-house on premises Bitrix24 CRM deployment. Extensive understanding of PHP, SQL and scripting is required. Understanding of CRM, ERP technologies as well as decision making process is an absolute must. Knowledge of SOAP and REST API's is an asset. Understanding of 3rd party software integ...

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    [login to view URL] is migrating to the new wordpress design. The platform is already created. Need to transfer the old pages to new design format. The design is attached (the code and CSS will be made available). The list of pages to re-design are below: Category A. Sample "[login to view URL]" 1. IP Phones/ SIP PHones [login to view URL] 2. Headsets [login to view URL] 3. VOIP Minut...

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    Integrate firebase with iOS Pushkit. Can you make firebase cloud messaging support ios voip pushkit service. Only bid if you are a firebase cloud messaging guru and have experiene of connecting it with pushkit services I want to implement this so my linphone app can diplay native callkit ui when firebase send push notification from my freeswitch pbx

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    Hello - I want to integrate firebase with pushkit. I have got a linphone iOS app which I want to display callkit when firebase send notification Please only bid if you have experience of doing this.

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    Looking for a programmer that know how to create Amazon Alexa Skills as well as knows VOIP. We need to create skills to connect to our custom Asterisk PBX systems to support similar features in the Fortivoice skills app currently in Alexa. Please unless you have does this type of work before do not post. The more I can be hands off the more I am willing to pay per hour.

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    We use DIafaan server to deliver rich SMS to clients. We also use groundwire from Acrobits as the app to deliver SMS and VOIP services. Diafaan allows for rich SMS delivery using an external application such as PHP, while groundwire will send MMS and SMS using a PHP delivery services using a unique URL. We need the following: 1 PHP SMS interface to connect MMS and SMS from groundwire to Diafaan s...

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    Need an individual to setup a VoIP platform cluster. Major components: Kamailio as LB Yeti as SBC (not yate) Kazoo-Freeswitch as PBX Please refrain from applying if not having experience with those products and its dependencies.

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