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    2,000 voip xmpp zakázek nalezeno, ceny v EUR

    PROJETO LIBERAÇÃO DE EXAMES. Desenvolver um programa que seja capaz de entrar no sistema web, abrir um cadastro de um cliente e verificar o status do exame do cliente. O programa deve ter uma interface web simples com login de acesso, com as opções de cadastro de código de clientes e cadastro de código de exames e opção de agendamento da liberação com os campos dia d...ligação vai ter uma opção para o responsável pela liberação fazer esse procedimento diretamente pelo celular teclando o numero 1. Esse dado vai ser armazenado em um banco de dado, que será consultado pelo programa. Se durante a consulta tiver 1 o programa entra no sistema e libera o exame. OBS.: Par...

    €184 (Avg Bid)
    €184 Průměr. nabídka
    2 nabídky

    ...associated setup required. Skills required: • Hands on experience in JavaScript, Java, C++ etc. • Extensive technical knowledge and working experience in Data transport services, technologies. • Work experience and knowledge in SIP based telephony solution (VoIP). • Working experience on Datacenter, Cloud environment. • Deep knowledge of protocols such as SIP, RTP/SRTP including TLS, webRTC • Very good knowledge of protocol and packet analysis • Experience working with switching and routing protocols • Strong understanding of NAT traversal for VOIP (incl. STUN/TURN) • Experience working with Linux and Windows server operating systems • Knowledge of third party/open source SIP stacks • Sharp troubleshooting skills with...

    €1285 (Avg Bid)
    €1285 Průměr. nabídka
    6 nabídky

    ...guys, we run fusionPBX on AWS with an end user via grandstream ht801 ATA. She is US based and complaining about excessive Post Dial Delay (PDD) - meaning she dials the number she wants to connect to...then hears silence for 4, 5, 7, sometimes 10 seconds, then hears the ringback tone begin. We use BulkVS as our main provider for outgoing, however also use Alcazar and can switch to others. I have a VoIP phone on my desk connected to the same and am experiencing the same issue. we need to: 1. be able to measure the PDD 2. understand what is causing it to be so excessive 3. correct it - forcing a ringback to 'cover' the gap is acceptable if not other solution You can work with our SysOp, Harold, and he'll provide access and whichever

    €150 (Avg Bid)
    €150 Průměr. nabídka
    6 nabídky

    I want an app that can able to call via internet to mobile and number will change everytime. You can use this You can check this code

    €130 (Avg Bid)
    €130 Průměr. nabídka
    4 nabídky

    VOIP calling app which can make calls like app to app & app to mobile phones/landlines

    €2243 (Avg Bid)
    €2243 Průměr. nabídka
    22 nabídky

    I want an app that can able to call via internet to mobile and number will change everytime. You can use this You can check this code

    €169 (Avg Bid)
    €169 Průměr. nabídka
    4 nabídky

    I want an app that can able to call via internet to mobile and number will change everytime. You can use this You can check this code

    €186 (Avg Bid)
    €186 Průměr. nabídka
    10 nabídky

    I want an app that can able to call via internet to mobile and number will change everytime. You can use this You can check this code

    €189 (Avg Bid)
    €189 Průměr. nabídka
    4 nabídky

    I want an app that can able to call via internet to mobile and number will change everytime. You can use this You can check this code

    €107 (Avg Bid)
    €107 Průměr. nabídka
    8 nabídky

    Hello ( Please read first) I want an app that can make call via internet to mobile, We don't need incoming calls we need only outgoing calls from our app. YOu can use this github code. You can check it 2 Main requirements. 1).call via internet to mobile without showing real no 2). Every time no will change on receiver 's mobile. Please add top on your proposal which method will you use? otherwise i will ignore your bid. Thanks.

    €105 (Avg Bid)
    €105 Průměr. nabídka
    6 nabídky
    Project for Marko Ukončeno left

    Hi, TelSmart, a company specialized in innovation, cloud, voip, etc. is looking for two developers. We're looking for a front-end developer with experience in UX and who can work in React and for a back-end Python developer. Do you want to work in Zagreb - in the new building Spaces Matrix? You will work at: Spaces Matrix Slavonska avenija 1c Zagreb 10000 Croatia And a few days from home. Are you interested in a permanent position as front-end or back-end or do you know someone? Kind regards, Melissa Colao

    €9 - €9
    €9 - €9
    0 nabídky

    No agency please I need an individual developer. Need an android app developer /JAVA/Kotlin for developing XMPP Chat app. full-time / Part-time, it is very long term monthly paid project. If you have experience with xmpp then that is what matters to us. Note - We need only dedicated people who can put 8 hours a day, if you are passionate about learning advance level of things then hit your bid. Hope, you understand it needs very professional approach. Thanks!

    €268 (Avg Bid)
    €268 Průměr. nabídka
    12 nabídky

    Hi Daniel G., TelSmart, a company specialized in innovation, cloud, voip, is looking for two developers. We're looking for a front-end developer with experience in UX and who can work in React and for a back-end Python developer. Do you want to work in Zagreb - in the new building Spaces Matrix? You will work at: Slavonska avenija 1c Zagreb 10000 And a few days from home. Are you interested in front-end or back-end or do you know someone for this permanent job? Kind regards, Melissa Colao

    €7 (Avg Bid)
    €7 Průměr. nabídka
    1 nabídky

    ...gain freelance experience • Can work 15+ hours per week • Want a chance to prove themselves as freelancers for higher paying part-time or full-time work in the future with this organization or another one and to improve their technical skills, e.g. Excel Skills/experience required: • Minimum Bachelors in relevant field • Written and spoken English must be fluent, ideally native • Able to make VOIP calls, e.g. Skype • Able to work Business Singapore hours (2 to 3 hours between 8am to 12nn) including weekends • Good Excel skills • Familiarity with Google drive, Google calendar, Slack, Evernote • Knowledge in internet marketing and social media marketing • Capable of performing accurate and high-quality research • Has virtual ...

    €5 / hr (Avg Bid)
    €5 / hr Průměr. nabídka
    15 nabídky

    ...Demonstrated analytical experience: statistics and or econometrics 3. A burning desire to continuously learn new technical and analytical skills despite your already-stellar abilities 4. A willingness to think outside-the-box to generate trading ideas 5. Must be available to work a good portion of your day during Singapore business hours, ideally from the morning 6. Must ideally be able to make VOIP calls, e.g. Skype 7. Knowledge and experience in accounting would be a bonus 8. Knowledge of Python or VBA would also be a bonus ...

    €6 / hr (Avg Bid)
    €6 / hr Průměr. nabídka
    12 nabídky

    Hello ( Please read first) I want an app that can make call via internet to mobile, We don't need incoming calls we need only outgoing calls from our app. YOu can use this github code. You can check it only 2 conditions :- 1).call via internet to mobile without showing real no 2). Every time no will change on receiver 's mobile. Please add top on your proposal which method will you use? otherwise i will ignore your bid. Thanks.

    €129 (Avg Bid)
    €129 Průměr. nabídka
    5 nabídky

    I am basically looking for a Mautic expert. I want to setup a mautic system for Sales Prospecting. Mautic will be used for email & SMS campaign This is to start a discussion to develop a project. Do Not expect me to immediately award the project. This is not that very complicated, it looks like Mautic can handle all the features. This is a sales Prospectin...propspect data to Mautic (3) Setup Automated SMS campaign (4) Setup Automated Email campaign (5) Keep the prospect "warm list" updated daily and as new responses to email/sms campaign (SMS campaign can not be a "Blast" there must be 5-10 seconds between each text sent) Bonus/extra/not required, develop a way that the prospect info window pops out when a call is received in textnow or similar voip...

    €268 (Avg Bid)
    €268 Průměr. nabídka
    12 nabídky

    I need a full time assistant who would dedicate time to complete tasks I need which are mostly digitally possible such as Microsoft office, CRM and ERP software processing of my business, phonecalls, emails, follow ups and reporting.(VOIP line and customised email will be provided)

    €574 (Avg Bid)
    €574 Průměr. nabídka
    36 nabídky
    VOIP APP IOS ANDROID Ukončeno left

    We need a whitelabel voip app in IOS + Android with backend. App should have app to app call, chat , video, sms . DID Number purchase call back, call forwarding, plan purchasing

    €1146 (Avg Bid)
    €1146 Průměr. nabídka
    30 nabídky

    I need flutter developers, who have experience in webRTC and RTMP Streaming. For a video conference and live streaming cross platform application module.

    €1073 (Avg Bid)
    €1073 Průměr. nabídka
    5 nabídky

    1. Using issabel call center module while on call with customer need to hold the call, this data need to capture in database. 2. after call finished needs pause option for (ACW) this data also need to capture in database 3. need to resume the call before default ACW settings

    €230 (Avg Bid)
    €230 Průměr. nabídka
    3 nabídky

    ...data entry for patient files, file and chart transport, organizing and responding to e-faxes, assisting in appointment scheduling and patients follow up, and checking insurance coverage. The ideal candidate should be tech-savvy, able to learn new information, be pro-active and organized, and be able to communicate through multiple channels. Virtual Assistant Duties and Responsibilities Returning VoiP Phone Calls (using SpruceHealth) Taking Messages for Provider Scheduling and Rescheduling Appointments on Practice Fusion (EHR) Calling No-Shows / Missed Appointments Routing e-Faxes (using SpruceHealth) Using FormDr to receive and coordinate intake forms Inputting insurance information into charts and calling patient insurance to verify copay/deductibles Responding to emails / t...

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    28 nabídky

    i currently have a code for a telegram call bot with a voip api and i am running across a problem which is the following: the bot is supposed to join the user entry + a predefined message when making the call but it is not joining. i believe the error is quite simple.. willing to pay 150$ for the simple fix ... must be done in less then 1 hours

    €105 (Avg Bid)
    €105 Průměr. nabídka
    5 nabídky

    Windows based asterisk voip to gsm gateway using real mobile phones connected to the USB ports which are recognized as extensions.

    €553 (Avg Bid)
    €553 Průměr. nabídka
    2 nabídky

    I have already installed Jitsi video conference on my server and have been using for some time but need to add the ability for participants to be able to join via voice call and video streaming ability. I also already have the VOIP service and DID numbers that would be needed

    €40 (Avg Bid)
    €40 Průměr. nabídka
    8 nabídky

    Reactjs chat application using xmpp protocol . Stanza library or

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    30 nabídky

    ...multiple numbers (20). Numbers are all VOIP through Envoy and Level 3 (owned by Neutral Tandem IL LLC). Goal: Catch a person sending multiple texts to client from different VOIP numbers. We believe they are using their own device. We believe responding to message with a link to a website may bait them into at least giving us their device information and [potentially] more information because they are sloppy. Build Simple Website HTML5, PHP, Wordpress, Whatever. Grab User Information: 1. User Agent, IP, Device, Geolocation, etc. 2. Request more user information like exact geolocation and Mac ID if possible Display: 1. Header Title "Gotcha! - Biondino" 1. Display user information that is available with a message. "Thank you for being an idiot. Your VOIP...

    €52 (Avg Bid)
    €52 Průměr. nabídka
    8 nabídky

    Facts: 1. Client is receiving multiple texts every day with threats from "spammer." 2. "Spammer" is using multiple VOIP numbers through Envoy and Level 3 (Sourced to Neutral Tandem IL LLC). 3. Spammer responds to messages sent back to the VOIP numbers 4. Strategy to catch this spammer must include interaction through SMS or MMS or a link to a website Goal: 1. Identify the Spammer (As much information as possible. User Agent, Device, IP, Mac Address, Geolocation, Real Name, Address, etc.) Project: 1. Develop a strategy to catch and gather user's information (ie bait user to "like trap" webpage or use an MMS strategy I don't know about yet) 2. How will you solve the problem of the user on a mobile device with geoservices turned off? ...

    €460 (Avg Bid)
    €460 Průměr. nabídka
    1 nabídky

    Setup Google Voice so it will work with analog phone. Need device too. Please advise.

    €185 (Avg Bid)
    €185 Průměr. nabídka
    3 nabídky

    ...with 10-30 seats available for dispatch ASAP. Program Details: Our project would need 10-30 agents who can start making calls for the project ASAP. There are no long hours training necessary for the project. We will provide your team with training Material and other necessary your company can start within 2-3 days with a minimum of 5 agents, then bid for this project. Dialer data and Voip is not provided. The program will have 2 segments: Dry Run Period: The Company will be paying per qualify transfer made $7 and $25 per enrollment made, This will run for two weeks. Program Proper: Once your team achieved the qualifications of the dry run period, your team will be entitled with the rate of per qualify transfer made $10 and $45 per enrollment made + $500 commission on achi...

    €230 - €691
    €230 - €691
    0 nabídky

    ...with 10-30 seats available for dispatch ASAP. Program Details: Our project would need 10-30 agents who can start making calls for the project ASAP. There are no long hours training necessary for the project. We will provide your team with training Material and other necessary your company can start within 2-3 days with a minimum of 5 agents, then bid for this project. Dialer data and Voip is not provided. The program will have 2 segments: Dry Run Period: The Company will be paying per qualify transfer made $7 and $25 per enrollment made, This will run for two weeks. Program Proper: Once your team achieved the qualifications of the dry run period, your team will be entitled with the rate of per qualify transfer made $10 and $45 per enrollment made + $500 commission on achi...

    €1443 (Avg Bid)
    €1443 Průměr. nabídka
    2 nabídky

    need a xamarin andriod voip app using Ozeki VoIP SIP SDK

    €111 (Avg Bid)
    €111 Průměr. nabídka
    3 nabídky

    We required agents for cold calling/ Appointment settlement with australian business in melbourne or sydney for telecommunication companies. You guys will get $20 Aus dollar for each qualified lead. Initially its commission based after 1 month we started salary. Your w...companies. You guys will get $20 Aus dollar for each qualified lead. Initially its commission based after 1 month we started salary. Your work just book an appointment for our business manager with companies director/owner. Its very simple work, You will get commission too for good leads or signup. Your work only book appointment doesn't matter customer sign-up or not. please mention fruit name in last. Voip and data will be provided. You need computer / laptop with good internet. our current team earn upto $1...

    €274 (Avg Bid)
    €274 Průměr. nabídka
    8 nabídky

    Se solicita experto en VoiP para dar una videoconferencia a través de skype el día Viernes 18 entre las 9 a 12:00 de la mañana. Solo va a hacer 1 HORA o menos de Videollamada. -Experto en Asterisk y que conozca TRIXBOX y ELASTIX. -Tener conocimientos generales de VOIP. -Conocimientos de Call Manager Cisco o CUCM. -Conocimientos avanzados de LINUX. Opcional: -Conocimientos de Primarios E1, FXO y FXS. -¿Has utilizado un Fonebrigde de Redfone? Está descatalogado pero valoro mucho estos conocimientos

    €41 / hr (Avg Bid)
    €41 / hr Průměr. nabídka
    5 nabídky
    voip expert Ukončeno left

    we need an voip expert to help us with gsm termination routs and billing

    €557 (Avg Bid)
    €557 Průměr. nabídka
    15 nabídky

    Hello, I need some one to help to make any solution to call my client to confirmed the appointment date and time, the system work like this: 1) Upload the data (Mobile Number , Doctor Name , Date , Time). 2) Schedule The Time the system will be start to call the client. 3) the system will use the SIP And VoIP & Any PBX to call client. 4) After call client if the client answer they will be listen massage In Arabic ( Hello , you have an appointment tomorrow with Dr. Mohammed , at 05:00 PM , Please chose 1 to confirm your appointment 2 to reschedule the appointment , 3 to cancel you appointment ) , If now answer will be configure how many time to re call again after 2 or 3 or what ever hour to confirm again. 5) the report must be live , so i can enter the dashboard and see how ma...

    €218 (Avg Bid)
    €218 Průměr. nabídka
    14 nabídky

    ...title 'I have both iot and voip knowledge' - Any other replies without this We have a project that involves a combination of technologies, some is already developed, some elements we need to develop. So we are looking for a dedicated team who can do the following: 1. Develop a mobile App that is effectively a Voip phone 2. Develop a Algorithm server to take MQTT iot events from our planned MQTT broker and to calculate a customer status from those events (our customers are elderly people at home and we need to determine their status from various PIR, Door Sensor and Smart Plug events). 3. Take the resultant MQTT status events and display them on the mobile app and create certain notifications based on activity or lack of activity. As a minimum you need to have...

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    9 nabídky

    Full-Stack TypeScript with Ionic, Angular, and NestJS. looking to integrate an Admin interface with modules backend on nestjs docker/ working on a VoIP project with frontend/backend portal

    €14 / hr (Avg Bid)
    €14 / hr Průměr. nabídka
    22 nabídky

    ONLY CANDIDATES WITH MINIMUM 1YR B2B, OUTBOUND COLD CALLING EXPERIENCE WILL BE CONSIDERED .......................................................................................................increase sales and exceed company quotas. We are looking for a motivated-persistent individual, fluent English speaker, with 1 year experience in B2B and outbound sales and appointment setting with C-level executives in the USA or Canada. He/she needs to be willing to learn, able to handle pressure and take on one of our clients while booking them 30 qualified leads per month. Training, script, VoIP, and tools to succeed will be provided. Please elaborate on your B2B sales experience and send us your resume, then will reach out accordingly. Please check out our website at your convenience ().

    €6 / hr (Avg Bid)
    €6 / hr Průměr. nabídka
    16 nabídky

    Need help with the topic of IoT Security in IoT protocols. Protocol examples include zigbee, wifi, ble, nfc, rfid, mqtt, coap, xmpp, rpl etc. Critical analysis and comparison skills are required for the different protocols.

    €40 (Avg Bid)
    €40 Průměr. nabídka
    6 nabídky

    hi there im searching for someone who experience with call center in the middle east cuz the VoIP its banned in the countries and I'm searching for someone who can fix that problem for me thank you!

    €29 / hr (Avg Bid)
    €29 / hr Průměr. nabídka
    7 nabídky
    Drival Egypt Ukončeno left

    ...Menu- update Profile page 4- Order receiving screen 5- Payment screen after finish trip 6- Check notification after receiving order 7- Write over app 8- Need to done API for payment ( API) is ready 9- Calendar of my earning page cycle per week 10- Report for a problem and tickets box 11- Pay cash pop up to add more balance or the same fare This comments for now and availability for VOIP. ...

    €121 (Avg Bid)
    €121 Průměr. nabídka
    5 nabídky

    I have a video calling app. I using react native callkeep npm module with webrtc. on my iOS phone when app is online call gets connected. But when app is offline then callkit voip notification comes but call does not gets connected. I need help on teamviewer.

    €65 (Avg Bid)
    €65 Průměr. nabídka
    5 nabídky

    Hi there i do e-commerce in GCC countries (Kuwait-Bahrain-Saudi Arabia -Qatar-Oman) and when I use a ZADARMA sip account or any sip account and i use Saudi Arabia number to call a customer from Saudi Arabia my numbers keep getting banned after 60 calls or something around that! ...use a ZADARMA sip account or any sip account and i use Saudi Arabia number to call a customer from Saudi Arabia my numbers keep getting banned after 60 calls or something around that! do you have any solution because Saudi Arabia blocked (Saudi Arabia's Minister of Communications and Information Technology, Abdullah al-Sawaha, announced on Wednesday that the ban on Voice over Internet Protocol (VOIP) calls will be lifted in the kingdom within a week Sep 13, 2017) let me know if you have any solution f...

    €409 (Avg Bid)
    €409 Průměr. nabídka
    2 nabídky

    i need help setting up my gsm goip8 device

    €169 (Avg Bid)
    €169 Průměr. nabídka
    9 nabídky

    We are a nonprofit agency looking for someone to assist us with making standard changes to our ...building internal hunt groups, changing names on lines when employees depart or are onboarded, etc.). We are in the process of moving off the Samsung Office Serv platform to a VoIP solution, but until that project is finished we need someone on-call who has the knowledge to manage this particular PBX as needed. We need someone who can complete change requests within 48 hours of a request. Our office is located on the East Coast USA and we are open strictly from 8AM - 5PM. Potential to be available for emergency support is ideal, but not required. Additionally, if you are interested and able to assist us with moving to a VoIP solution, that is something that we are actively pur...

    €58 / hr (Avg Bid)
    €58 / hr Průměr. nabídka
    3 nabídky

    ...Demonstrated analytical experience: statistics and or econometrics 3. A burning desire to continuously learn new technical and analytical skills despite your already-stellar abilities 4. A willingness to think outside-the-box to generate trading ideas 5. Must be available to work a good portion of your day during Singapore business hours, ideally from the morning 6. Must ideally be able to make VOIP calls, e.g. Skype 7. Knowledge and experience in accounting would be a bonus 8. Knowledge of Python or VBA would also be a bonus ...

    €8 / hr (Avg Bid)
    €8 / hr Průměr. nabídka
    7 nabídky
    Tech recruiter -- 2 Ukončeno left

    Looking for a Tech recruiter who is able to find developers with...together with frontend development with modern JS frameworks. Have an experience of integrations with external systems, including payment gateways, communication protocols. Good understanding of service oriented and multi-tenant architecture. Should have an experience with technology stack: Languages – Javascript – NodeJS – PHP Database – Mongo Technologies and frameworks – Angular – Symfony – XMPP – WebSockets – REST API – Kubernetes – RabbitMQ Additionally, we are Looking for candidates in the MENA region with perfect english language. *Developers should be hired at a monthly rate of max 1680-1800 EURO for full time as a private contractor. ...

    €715 - €1429
    €715 - €1429
    0 nabídky

    ...gain freelance experience • Can work 15+ hours per week • Want a chance to prove themselves as freelancers for higher paying part-time or full-time work in the future with this organization or another one and to improve their technical skills, e.g. Excel Skills/experience required: • Minimum Bachelors in relevant field • Written and spoken English must be fluent, ideally native • Able to make VOIP calls, e.g. Skype • Able to work Business Singapore hours (2 to 3 hours between 8am to 12nn) including weekends • Good Excel skills • Familiarity with Google drive, Google calendar, Slack, Evernote • Knowledge in internet marketing and social media marketing • Capable of performing accurate and high-quality research • Has virtual ...

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    18 nabídky