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    23,771 j2ee voip jobs found, pricing in GBP

    Cold calling / sales calls. We have an advanced anti theft Mobile Application for any Android device. Further information on the allocation will be forwarded at a later stage. The stealth and control attributes of this anti theft application had it taken off the Android Playstore. It has been through rigorous testing and has passed all reports with flying colors. The application can be sold to t...

    £3 / hr (Avg Bid)
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    3 bids
    CRM EspoCRM 5 days left

    I need integrate module Voip and make integrations API. I would like people who know or have worked with this CRM. If speak Spanish better.

    £197 (Avg Bid)
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    4 bids

    Looking for voip developer who is proficient with Kazoo and Kamalio to help in video using linphone SDK

    £155 (Avg Bid)
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    2 bids

    I wanted to point this out this would be for embedding the Amazon Connect Contact Control Panel into HubSpot, linking the call recording with an activity in HubSpot, screen pop with customer details, integrate outbound calling API so customer can click on an activity in HubSpot and call a customer back by clicking on the number. No chat is involved in this Please let me know if you have some exp...

    £910 (Avg Bid)
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    16 bids

    Need Fulltime Java J2EE developer. Must be able to work USA Texas time from 9am to 5pm. Can be flexible for their own office work. But must be available during that time. Plus in the evening USA time if we can work as needed at night USA texas time from 6pm to 1am at night. rate 7/hr (initially ), will go up as you pick up the work. it can be around 40 hours per week. Very strong with 5-10 years e...

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    I wanted to point this out 8:59 this would be for embedding the Amazon Connect Contact Control Panel into HubSpot, linking the call recording with an activity in HubSpot, screen pop with customer details, integrate outbound calling API so customer can click on an activity in HubSpot and call a customer back by clicking on the number. No chat is involved in this Please let me know if you have some...

    £846 (Avg Bid)
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    13 bids

    Growing Startup looking for experienced and qualified Appointment setters to join our A-Team. Our main businesses are Facebook Ads Agency, LinkedIn Outreach Campaigns, Prospect lists selling, remote call center. We are in Quebec, Canada but are currently branching out to the rest of Canada and the USA. As our appointment setter you: - Deliver demos/consultations - Transfer the mee...

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    Hi i have cdma termination gateway in issue is operator make call connected with trying the call not only if call answered and that is make all my client say its fas so is any one can do software solution before gateway so send to my voip switch call as answered only if its really answered by any way as detect voice of answering person or another way please dont offer me if u not understand my iss...

    £382 (Avg Bid)
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    7 bids

    If you have already applied for this position, please do not reapply but please understand you will be having an online interview with our HR Manager right away. Looking for a team of candidates that is good with their English and able to follow a script and make phone calls to clients. You will be required to make at least 50-70 phone calls a day between 10.00am - 3.00pm AEST. You will provide...

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    17 bids

    Growing Startup looking for experienced and qualified Appointment setters to join our A-Team. Our main businesses are Facebook Ads Agency, LinkedIn Outreach Campaigns, Prospect lists selling, remote call center. We are in Quebec, Canada but are currently branching out to the rest of Canada and the USA. As our appointment setter you: - Deliver demos/consultations - Transfer the mee...

    £2 / hr (Avg Bid)
    £2 / hr Avg Bid
    2 bids
    Avaya & Fortigate Admin -- 2 3 days left
    VERIFIED

    We do have 4 working Avaya IP Office 500 V2 behind Fortigate Firewalls. We are looking for a VoIP and firewall admin to give up to 10 hours a month in a monthly contract monitoring the system health and fixing any issues that we face. Moreover, we want a onetime job for the following 1. Setup Fortigate 60e with a managed switch for 2 VLANs 2. Fortigate 90e cleaning up policies and simplify it....

    £23 / hr (Avg Bid)
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    14 bids

    We are looking for a Virtual Assistant to provide administrative support to our team while working remotely with multiple projects. As a Virtual Assistant, you will perform various administrative tasks, including answering emails, scheduling meetings and payroll. For this role, a strong Internet connection is required, along with experience using communication tools like Skype, Podio, Excel, Word,...

    £5 / hr (Avg Bid)
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    43 bids

    We are looking for a Virtual Assistant to provide administrative support to our team while working remotely with multiple projects. As a Virtual Assistant, you will perform various administrative tasks, including answering emails, scheduling meetings and payroll. For this role, a strong Internet connection is required, along with experience using communication tools like Skype, Podio, Excel, Word,...

    £19 / hr (Avg Bid)
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    Need on software developer Fullstack with AWS- Java8, J2EE, spring framework, micro services, angular 6-8, unit testing.

    £315 (Avg Bid)
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    15 bids

    Hello, We are looking to hire Freelance Technical Trainers for the following Technical Domain: Web programming skills - HTML, Javascript, ASP, JSP J2EE (using Tomcat and/or WebSphere) or .NET architecture,  Web Services (SOAP, XML) Webserver Configuration (Apache, IIS), load balancers, SQL and databases Java Basics

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    Experienced Java Developer needed. J2EE is a must. Need to be based in Singapore. 3 - 6 months project. More details will be shared if shorlist.

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    I have a grandstream model UCM 65 10 that reboots and connects the voip trunks very well. however after some minutes, the registration refresh is not working properly. need help: this is the error message in the asterisk logs WARNING[1923] chan_sip.c: Timeout on 896482223-292013357-1450912169 on non-critical invite transaction.

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    I am looking for assistance. I will be using a soft phone client for iPhone to make calls within the US. Requirements: -USA calls are all that’s required -Change caller ID on demand -Works with iPhone Thank you for your time and help.

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    I am looking to partner with a reliable outsourcing service provider to work on several upcoming projects. The project that I’m looking to outsource at this stage is ‘Phase 1’ of a larger solution. Currently looking for a ‘Java development resource’ to implement a oAuth 2.0/OpenID based SSO integration. The project outline and skill set that I’m looking for is...

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    Kyla, i have a project for you again. I am looking for a door hanger ad for residential VoIP phone service. Please use my existing Logo. I can send you the illustrator template from the company i am getting to print them. The monthly fee for the service is $22 a month.

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    I have odoo v11 community edition. I am looking for a freelancer who can help me to implement VOIP calls form Odoo. I would like to implement function of click to call in contacts.... I dont have any asterix, freePBX or cloud calls system yet, I do have SIP Trunk lines. I have seen many projects that had integrated odoo with FreePBX system, and I would like to do the same. So in short you will be ...

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    We are running a voip server on Kamalio needed expert to setup TLS certificate and connection as stopped working in ios 13

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    Financial Analyst -- 2 1 day left
    VERIFIED

    This is a Financial Analyst role working with a Group Chief Financial Officer (CFO) across a group of companies in a variety of financial industries including Real Estate, Financial Investment and Hedge Fund Management. There's a wide variety of tasks that the CFO requires help with including: - Performing numerical analysis on investment opportunities - Company bookkeeping including v...

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    I am looking for an EXPERT with opensips to build me a carrier grade platform for wholesale and retail. I can work with cdr without rates for now. Platform must be able to handle thousands of concurrent calls and also doing rtp proxy. Platform must have a did management feature and the ability to provisioning and turn up customers immediately, retail with1 number or wholessle with thousands of ...

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    Hi Fellow VoIP experts, We are working on a leading web-conferencing open source platform for online learning. This platform uses Freeswitch with Opus codec through WebRTC; so directly through the browser. We made some tests and the audio quality is a lot better on Jitsi, we want to achieve the same quality through our platform. If you are a certified VoIP engineer or have a lot of experience ...

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    Looking for a team of candidates that is good with their English and able to follow a script and make phone calls to clients. You will be required to make at least 50-70 phone calls a day between 10.00am - 3.00pm AEST. You will provided with your own phone line and voip system you just need to have the ability to build rapport with the client, always have a smile on the phone. A good internet co...

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    20 bids

    Growing Startup looking for experienced and qualified Appointment setters to join our A-Team. Our main businesses are Facebook Ads Agency, LinkedIn Outreach Campaigns, Prospect lists selling, remote call center. We are in Quebec, Canada but are currently branching out to the rest of Canada and the USA. As our appointment setter you: - Deliver demos/consultations on your own social medi...

    £2 / hr (Avg Bid)
    £2 / hr Avg Bid
    3 bids
    Fortigate VOIP expert needed 20 hours left
    VERIFIED

    Hello, I need a FortiGate VOIP Expert to take a look at my firewall. I use a NON FORTINET VOIP SIP server and voice quality is horrible. Thanks.

    £51 (Avg Bid)
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    10 bids

    Looking for a competent freelancer to finish a partially finished SaaS website. So far the website is around 20% complete and needs sections finalised to take to market. A previous freelancer was working on this however didnt have the skillset nor the time to finish after many months. We need a multi carrier website similar Shipstation, only think of this similar Shipstation SaaS website on a sma...

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    58 bids

    VoIP calling app with basic features voice only

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    Looking for freelancer who can work from for commission based. will provide leads, CRM and Voip (calling). Do contact me for more info.

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    10 bids

    I would like t make VOIP app base on WebRTC for IOS and Android, so I am looking expert in WebRTC devoper

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    I want to create a Voip trading platform (like for example: [login to view URL] - See Video ) for VoIP sellers and buyers. The system has to work with Kamailio and Asterisk.

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    Sales and marketing platform that works as s full featured CRM for end-users that will provide users with a way to automate business providers as well as communicate with contacts using different means (Email/SMS and VoIP), including but not limited to: • Built-in CRM • Sales Pipeline • Single User • Team Organization/Monitoring/Permission • Ringless Voicemail • Powe...

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    Need someone to configure click2dial to make calls. Calls using softphone and freepbx - done. Odoo is connected to freepbx - done. If you know odoo 11 and you already develop/integrate asterisk phone system, please let me know. I need this job to be done ASAP. Thanks

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    Full Stack Development This project will be a renting and leasing website. We have an existing website that needs to be completed, Also, We are about to create an advanced modern web application that would leverage the cloud to deliver recruiting as a service to job seekers and companies: We are looking for an experienced Full Stack PHP and Java team to help with creating a design, develop and imp...

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    49 bids

    A small real estate appraisal company is currently a part-time remote office support. Duties including but not limited to answering phone calls (VOIP), taking messages and/or forwarding telephone calls to appropriate employee, emails/follow-up on documents, data entry in word/excel, and inputting financial documents. QUALIFICATIONS AND SKILLS: • Proficient with MS Office. • Ability...

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    We have a custom SQL database written using Laravel to manage our inventory, sales, and marketing. I need to convert our Grasshopper phone system to a robust VoIP system, and integrate that with our customer database. See this video explanation: [login to view URL]

    £903 (Avg Bid)
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    Full Stack Development This project will be a renting and leasing website. We have an existing website that needs to be completed, Also, We are about to create an advanced modern web application that would leverage the cloud to deliver recruiting as a service to job seekers and companies: We are looking for an experienced Full Stack PHP and Java team to help with creating a design, develop and imp...

    £993 (Avg Bid)
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    46 bids

    I tried many ways to get US, UK , Australian virtual numbers to Oman but I am unable to get any incoming calls .. Need working techniques to get the calls here without using VPN . I already have US google voice number but I am unable to get incoming calls with that as voip is not supported here Need working technique from tech geness

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    We’re looking for someone who has extensive knowledge of VOIP services in Odoo with OnSIP. Also good knowledge of VOIP Asterisk server and VOIP integration for Odoo. If you're an expert in this job, please apply and others are not acceptable. Please submit your proposal with your best samples. Thanks

    £6 - £12 / hr
    Sealed
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    4 bids

    I am looking at implementing Kamailio within my VoIP network and looking for some guidance on how to make it work the best in my environment. I have multiple customers that are registering their phones in my private cloud network. Each customer has a dedicated FreePBX within my network. I want the customers to be able to register phones to their specific PBX using the domain name and registration...

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    I am using linphone SDK. Need to fix some issues. Only apply iOS swift expert. Thank you

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    We have a newly installed FreePBX server hosted by Cyberlynk. The PBX was setup by our SIP trunk provider. Currently the UniFi phones receive calls but with no audio. The UniFi phones send audio to the other caller fine. We need someone who has experience with Hosted FreePBX AND UniFi VoIP phones to assist with resolving this audio issue. There's not much documentation on the UniFi phones...

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    1 bids

    Need a individual that can develop me a connection between my asterisk voip server to a crm system i build in house.....

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    We are looking for a programmer with experience in working with audio/video (A/V) SIP VoIP communications using WebRTC and WebRTC mobile, call managed through a PBX (preferably Asterisks). The first and main engineering task is to establish A/V SIP VoIP communications from a Pine64 SBC running Linux Armbian through a Web Browser to a smartphone (iOS/Android). Asterisks and the WebRTC services are ...

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    We have open source voip server and api using linphone sdk in apps to run calls, but ios 13 its stopped working due to TLS connection, My current voip engineer isn't available is there someone who can help?

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    I need you to develop some software for me. I would like this software to be developed.

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    Our company specializes providing ustomized wed solutions We work mainly on PHP and JAVA -J2HZPlatforms. Our expertise in PHP includesOur company specializes in providing Customized Web Solutions. We work mainly on PHP and JAVA-J2EE platforms. Our expertise in PHP includes: Frameworks like Laravel, Codeigniter, CakePHP and Open Source Packages like WordPress and Magento. In JAVA-J2EE, we have e...

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    I need some help with my business. Looking for centre’s who can dial DME Payout 40$/approval. Data dialer voip will be provided . Only looking for genuine serious working people . Interested Whatsapp me +91 8104439293

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