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    2,000 sip voip trixbox lavori trovati, prezzi in EUR

    .../ CRM Realizar estudios de mercado Crear las presentaciones que le sean asignadas Atender las consultas administrativas de los empleados Brindar servicios de atención al cliente como primer punto de contacto ✅Requisitos Experiencia demostrable como asistente virtual o en un puesto pertinente Familiaridad con las tecnologías actuales, como el uso compartido de escritorios, servicios de la nube y VoIP Experiencia con software de procesamiento de textos y hojas de cálculo (p. ej., MS Office) Conocimientos de calendarios y programación en Internet (p. ej., Google Calendar) Excelentes capacidades comunicativas por teléfono, email o mensajería instantánea Excelentes capacidades de gestión del tiempo Grandes capacidades organizati...

    €158 (Avg Bid)
    €158 Offerta media
    46 offerte

    Here's what we have going on in app dev now we would like to get started with. OmniXRM our won company app is a cordova app with 95% of everything using the in-app browser seamlessly 1. on app open clear in-app browser cache 2. post crash report issue to URL for our lead dev to store and review issue 3. we already have voip and webrtc in the crm (JsSIP), now want a version we can use for the cordova app I have a CRM cordova app, what is your estimation time and budget for #1 task? app open clear in-app-browser cache

    €281 (Avg Bid)
    €281 Offerta media
    6 offerte

    INSTALLATION OF VICIDIAL ON A SERVER | So after you install the asterisk on your laptop you can use this server and forward to the other server help to install voip server with basic installation. help to install voip server with advanced installation. Asterisk Freepbx Elastix Vicidial

    €196 (Avg Bid)
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    13 offerte

    Here's what we have going on in app dev now we would like to get started with. OmniXRM our won company app is a cordova app with 95% of everything using the in-app browser seamlessly 1. post crash report issue to URL for our lead dev to store and review issue 2. on app open clear in-app browser cache 3. we already have voip and webrtc in the crm (JsSIP), now want a version we can use for the cordova app

    €293 (Avg Bid)
    €293 Offerta media
    5 offerte

    Must have experience: -Designing, building, testing, and maintaining backend systems. -Strong knowledge of the Java and Kotlin programming languages. -Experience developing microservices using Docker and Kubernetes. -Experience with databases including MySQL, No SQL, Cassandra, and Redis. -Working with remote teams (in the U.S. and abroad). -A college degree in computer science or related field. -Great interpersonal skills, problem-solving abilities, and speaks fluent English. -A positive attitude and a great team player! Nice to have experience: -Agile process management using Scrum and Jira Cloud. -Knowledge of the Golang programming language. -Experience with application security best practices. -Understanding of high availability systems.

    €23 / hr (Avg Bid)
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    17 offerte

    Searching personal assistant to support ongoing project for small Voip company. You must have Web Development and VoIP Development skills. Make the bid with your skills inside, please. Only for people who want to work on long-term project with partial hiring.

    €461 (Avg Bid)
    €461 Offerta media
    19 offerte

    Here's what we have going on in app dev now we would like to get started with. OmniXRM our won company app is a cordova app with 95% of everything using the in-app browser seamlessly 1. post crash report issue to URL for our lead dev to store and review issue 2. on app open clear in-app browser cache 3. we already have voip and webrtc in the crm (JsSIP), now want a version we can use for the cordova app

    €185 (Avg Bid)
    €185 Offerta media
    1 offerte

    Here's what we have going on in app dev now we would like to get started with. OmniXRM our won company app is a cordova app with 95% of everything using the in-app browser seamlessly 1. post crash report issue to URL for our lead dev to store and review issue 2. on app open clear in-app browser cache 3. we already have voip and webrtc in the crm (JsSIP), now want a version we can use for the cordova app

    €154 (Avg Bid)
    €154 Offerta media
    4 offerte

    Hi We have a Claris Filemaker application. Currently using a paid-for SOFTPHONE, which we want to transition to a cheaper version (we are a charity) I am hoping to use LINPHONE softphone. Just need some help with how to get the application to make calls using Linphone - it has installed, and the App calls up the default SIP - but calls are not initiated. Can you help?

    €15 / hr (Avg Bid)
    €15 / hr Offerta media
    2 offerte
    Speex wrapper Terminato left

    looking for someone who can create a Speex codec wrapper for a voip app .. the app will send and receive voice messages need to pass it through a speex codex..

    €521 (Avg Bid)
    €521 Offerta media
    4 offerte
    Install SIP Terminato left

    I need to install SIP, for example from Nexmo or vonage

    €121 (Avg Bid)
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    7 offerte

    i Have Avaya Server edation R11.1.2( VM) with Remote Worker and Sip trunk connected to ASBCE R 8.1.2(ASBCE CORE PORTWELL CAD-0230) it was working fine but now when im traying to call from remote workerto outside or local ext its givin me call failed the user not found , some times if i close the Avaya IX work place and open it again its working , in ASBCE i got two error 401 unuthorized , and 404 not found .

    €123 (Avg Bid)
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    I need to use linphone or blink or any open source softphone and to make some small GUI customization, adding BLF buttons and remote configuration (user will type specific code and will get all configuration from website) Then pack it all back to windows & mac installation. The one will take this task will continue to next project to do the same for mobile android and ios

    €111 (Avg Bid)
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    2 offerte
    Trophy icon Need a logo for Evening Sip Terminato left

    We are launching a new newsletter by the name of "Evening Sip." We are looking for some creative 500x500 (though we won't disallow other dimensions, but they'd better have a good reason for the deviation) logo that is colorful, fun, and definitely plays on the "sip" portion. This will be an evening newsletter that covers a little bit of everything across multiple news categories. Please provide us with your best logo ideas, and feel free to bring your most creative ideas to the table. If you have any additional questions, don't hesitate to send them over to us for clarification.

    €75 (Avg Bid)
    Garantito
    €75
    260 proposte

    We are looking for participants for our new project who will complete short phone calls (2-5 minutes)and read the script. Calls will be made to an AU landline number. This project aims to improve the AI behind calls with automatic machines. Main requirements: 1) You are at least 18 years old....You are a proficient speaker of Australian English. We are looking for participants who are native speakers of Australian English, and also participants who can speak Australian English with a foreign accent. 3) You will complete 5 calls with each call lasting 2-5 minutes; 2 calls per day, to be completed up 2.5 days. 4) Callers must use at least two types of calling device (landline/mobile phone/VOIP). 5) Callers must use at least three microphone types (earphones/internal mic/speaker phone/...

    €77 (Avg Bid)
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    4 offerte

    i have an ios app and my own push server (sygnal matrix), notification configured and working well , problem is voip pushkit notification not work well. when incoming calls received , notification shown as a text message , expected to show call notification to accept or reject, if you can fix my issue by remote to my local please bid.

    €17 (Avg Bid)
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    2 offerte
    Trophy icon Build a splash page Terminato left

    needs a new look. We currently use WordPress. We are looking for a VERY DYNAMIC, modern, high-tech splash page, with our product(s) on the splash page, displayed interactively. (the product is a "SIP Panel", and is rendered in 3d). (It should be able to be rotated by anyone on the page). Needs a dark background, with dynamic (black, yellow, orange & blue) highlights or features.

    €46 (Avg Bid)
    Garantito
    €46
    21 proposte

    Hi, I am looking for VOIP, FreePBX expert who must have experience with PHP laravel. I will share more details through chat,

    €28 - €232
    Sigillata NDA
    €28 - €232
    12 offerte

    i have an ios app and my own push server (sygnal matrix), notification configured and working well , problem is voip pushkit notification not work well. when incoming calls received , notification shown as a text message , expected to show call notification to accept or reject, if you can fix my issue by remote to my local please bid.

    €57 (Avg Bid)
    €57 Offerta media
    3 offerte

    i have an ios app and my own push server (sygnal matrix), notification configured and working well , problem is voip pushkit notification not work well. when incoming calls received , notification shown as a text message , expected to show call notification to accept or reject, if you can fix my issue by remote to my local please bid.

    €14 (Avg Bid)
    €14 Offerta media
    2 offerte

    i have an ios app and my own push server (sygnal matrix), notification configured and working well , problem is voip pushkit notification not work well. when incoming calls received , notification shown as a text message , expected to show call notification to accept or reject, if you can fix my issue by remote to my local please bid.

    €10 (Avg Bid)
    €10 Offerta media
    2 offerte

    ...local wifi, sends messages when commanded by user to a server, which then sends push to apps. The device contains user selectable option to allow voice connection to the app. Please respond point-by point on your capability and experience in aspects of this project. - Design of a long-life battery operated pendant, containing: * Embedded microcontroller with RF wifi * Mic and speaker for voip * Good robust connection to wifi * Connects to local wifi when button is pressed * sends a packet to server * allows for short voice communication if the option is selected * Has low battery, health check feature * can be updated by the server automatically (only when user has pressed the button) through wifi by the server. * Test and programmin...

    €35 / hr (Avg Bid)
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    19 offerte

    ...Bserver <<------- 100 trying <<------- PSTN Step 3:- A server <------ 183 session Progress <<--- Bserver <<------- 183 session Progress <<------- PSTN Step 4:- A server <------ 183 session Progress <<--- Bserver <<------- 180 Ringing <<------- PSTN A Server >>> Installed Asterisk with Freepbx B Server >>> Installed Asterisk with Freepbx PSTN (SIP) attached with Server B An extension 123 created on Server B On Server A created a SIP Trunk with configuration of extension 123 that was created on Server B Also connected server B with the server A via chain_SIP Trunking. Now created a Extension 321 created on server A and configured in soft-phone like zoiper and dialling call on XXXXXXXXXX...

    €890 (Avg Bid)
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    5 offerte
    Kaios SIP app Terminato left

    I want a kaios sip app based on linphone open source code

    €540 (Avg Bid)
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    18 offerte

    (*NOT A TELEGRAM BOT!!!*) We want to records all Telegram VOIP call directly from the app. (and save them or send them) (open source project: You can use this github project if it's helping: ) (*NOT A TELEGRAM BOT!!!*)

    €122 (Avg Bid)
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    ...UI (except within the process of creating a new test workflow, i.e. recording of user's interaction with the UI) 4. The testing process must be able to dynamically change (simulated) user input according to values received on-the-fly (for example via an API call or similar) Finally, although I dare to assert that our team holds significant expertise and experience in Linux administration/VoIP/SMPP/Shell scripting/Information security, we also recognize areas in which we don't excel. Being so, we always enjoy sharing knowledge, open-mindedly receiving and discussing honest criticisms, collaborating and (in many cases) partnering with experts whose expertise either complement or overlap with our own. We'll deeply respect and thoroughly review every applicatio...

    €24 / hr (Avg Bid)
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    12 offerte

    Calls will come in through our DID. Each call is authenticated through our API (handled by a separate developer) and then each user is placed into separate channels after API authentication. The audio stream from the caller will be listened to and processed by our audio tools. The calling system is setup through Twilio SIP trunking. 2. When each user is in a webrtc channel, allow for the ability to have one or two users join via webrtc clients such as our mobile app, browser, etc.

    €167 (Avg Bid)
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    1 offerte

    ...FreeSWITCH. We have a system that works in two ways: 1(attached graphic). Calls will come in through our DID. Each call is authenticated through our API (handled by a separate developer) and then each user is placed into separate channels after API authentication. The audio stream from the caller will be listened to and processed by our audio tools. The calling system is setup through Twilio SIP trunking. 2. When each user is in a webrtc channel, allow for the ability to have one or two users join via webrtc clients such as our mobile app, browser, etc. (another developer will handle client development). We are NOT building a conferencing app, but we need the ability to accept calls and then later perhaps have a client join via webrtc. This is all strictly on voice, there is...

    €425 (Avg Bid)
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    5 offerte

    Missions : Select from your experience a VoIP operator likely to provide : - Good quality - Low prices for France landline and mobile - Ability to support Caller-ID spoofing Asterisk (or other) with dialer install Database management Statistic tools With the above setup being mandatory, we are looking for a daily tasks commitment on the long term. Please quote the VoIP selection only, we shall arrange the remaining afterwards.

    €521 (Avg Bid)
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    12 offerte

    Looking for quality and price toward France landline and mobile. We aim at caller-ID spoofing, operators should NOT be located in EU.

    €86 (Avg Bid)
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    4 offerte
    sip app for android Terminato left

    necesito desarrollo de una aplicación sip para android

    €706 (Avg Bid)
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    34 offerte

    I would like to hire someone to help me select a Cloud Directory (LDAP), VOIP, and SIP solution. I would like a cloud-based, centralized directory service, like an LDAP, so that I can create a new user and have the option to select from the below-listed services and have an account created for the user in those services. I don't want all users to have the same services so it is important that I can choose which services are added to the user. Here are the services that I use and would like to integrate into my Cloud Directory service: Azure Google Suite Slack Asana NextCloud Zoho Suite Additional conditions: I would prefer that this LDAP service be self-hosted, probably on Azure, and be an Open Source solution, if possible. I need the ability to cr...

    €1473 (Avg Bid)
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    14 offerte

    We are currently launching several applications and requiring an experienced PhoneGap / Cordova Developer to help with a portfolio of applications. Our corporate application, a hyrbid using the in app browser for mostly everything, now needs the setup of We already have a VoIP system and our website already uses JsSIP via WebRTC. We only want experienced The next application will require a more HTML to native approach. We want a reliable, long-term relationship with good communication and good skills.

    €2866 (Avg Bid)
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    8 offerte

    Hello, We would like to generate custom reports from a Basic API Service from Asterisk PBX. Just wanted to ensure API have some limitations. 1. Call Analytics 2. Hierarchy Reporting 3. For Hierarchy you have to create and manage proper admins and users for each client. 4. CALL DETAIL REPORTS with direction of Incoming and Outgoing detailed call examples. 5. Recording Calls. 6. Summary of each user extension Total Incoming & Outgoing calls with time stamp and duration. 7. Live Reporting with summary of each user extension for Total Incoming and Outgoing with duration. While discussing I can screen share and explain you the old app in detail to ensure the requirements. Thanks Ramana

    €537 (Avg Bid)
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    install sip Terminato left

    install sip to be able to make phone calls via internet

    €175 (Avg Bid)
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    12 offerte

    We are searching for a full stack developer to build a 2 channel 4 wire box based on SIP. Using a Rasphberry we need an SIP with OPUS / G711 and G722 integration. the audio needs to be picked up from two I2S audio sources on the rasphberry. it will need an webbased setup tool. also there will be three dials, two will be used to set the volume to the output and to set the input level. the third one is used to browse the display menu ( a display will show basic config) also two butten that function as Push to talk and latch buttons. More information we can discuss over skype / teams or local chat here....

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    iot device design Terminato left

    Seeking USA engineer with extensive experience in the following: - Embedded design with RF microcontroller for battery operation - Good RF antenna layout experience for robust range - Communicating from device through wifi - VOIP on the device through wifi - Project from start to finish, including programming and test jig - Cooperate with CAD designer for housing design This can be an hourly job or a set amount based on success. ONLY looking for USA based people. NDA will be required.

    €19696 (Avg Bid)
    In primo piano
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    8 offerte

    Virtual assistant SEO & wordpress: Fix SEO errors (Ahrefs/Ryte) + keyword research + article writing For 5 websites i'm looking for a virtual assistant: 1) Communication by e-mail 2) We sent you the Ahrefs / Ryte reports , you fix them 3) Create and maintain Keyword overview 4) Maintain content calender 5) Writing content (Faq, blog regarding VOIP, TechnologY) 6) Post backlinks

    €8 / hr (Avg Bid)
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    I have to integrate a click to call using SIP libraries (example ) and launch the call passing the parameters of the VOIP service. It is possible to use free SIP libraries, such as , or for a fee such as Zoiper Web api

    €41 (Avg Bid)
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    3 offerte

    Your job will be to call eBay customer support via voip or a call forwarded to your cell phone. You will ask them to revise something on your account and they will say they can’t, so you will hang up and call again and they will say they can’t, so you will hang up and call again. Eventually your hard work will pay off and they will agree to make the revision for you. This job must be done over the phone so you must have good spoken English skills. It requires some convincing the eBay customer support representatives that they should accept your request as well as rewording the issues to get the desired outcomes. All calls will be recorded so that we can go over your performance and you will be paid hourly based on the time you spent on the phone calls.

    €11 / hr (Avg Bid)
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    20 offerte
    Create sever Terminato left

    Create voip network for organizing or anykind of aws work

    €43 (Avg Bid)
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    4 offerte

    I have the sip server ready everything ready , need some expert with mobile development to do it for me the design and link the sip account and payment gateways ..

    €440 (Avg Bid)
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    9 offerte

    Please note that any bid that does not include a full acknowledgment of the task will be ignored. I am tired of fake bids from coders who haven't read the requirements. The basic is to integrate my exiting VoIP system with a CRM system. This might be done in the following ways. 1. Integrate with 'Clickup' CRM and project management suite. 2. Create our own contact database. 3. Suggest an alternative that is cost effective. The VoIP system is 'VoIPStudio' I have looked at various 'CRM systems' , most of them prove to be very expensive in actual ongoing costs. WE will need quite a lot of further work to create our finished system.

    €701 (Avg Bid)
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    34 offerte

    This is VOIP related. We already have for DID's and trucks. We want to link the number 18007771944 on to 3cx He should be able to configure everything within 1 - 3 hours.

    €25 / hr (Avg Bid)
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    6 offerte

    I need to integrate the UCRM and Kolmisoft VoIP platform using Kolmisoft API - Onboarding - Customers will interface only with the UCRM app - They will be able view invoice, cdr, pay bill, invoice DID

    €243 (Avg Bid)
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    I'm looking...Prepare customer spreadsheets and keep online records - Organize managers’ calendars - Perform market research - Create presentations, as assigned - Address employees administrative queries - Provide customer service as first point of contact Requirements - Proven experience as a Virtual Assistant or relevant role - Familiarity with current technologies, like desktop sharing, cloud services and VoIP - Experience with word-processing software and spreadsheets (e.g. MS Office) - Knowledge of online calendars and scheduling (e.g. Google Calendar) - Excellent phone, email and instant messaging communication skills - Excellent time management skills - Solid organizational skills - High school diploma; additional qualifications as an Administrator or Executive As...

    €16 / hr (Avg Bid)
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    I need a expert who can help us in PHP script to automate users for VoIP users

    €113 (Avg Bid)
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    1 offerte
    VoIP help Terminato left

    I need to start a small call center and need help with voip system local numbers etc

    €190 (Avg Bid)
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    10 offerte

    We are VoIP Company - We have our own number list so we need an app for android - iphone and web based for VoIP Calling and DID Numbers with SMS Features. Let me know.

    €576 (Avg Bid)
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    12 offerte

    I installed the Astpp Billing but the issue is the inbound calls are failing giving me an error WARNING] sofia_reg.c:1792 SIP auth challenge (INVITE) on sofia profile 'default' for

    €30 (Avg Bid)
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    5 offerte