Conference call application

$250-750 USD

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大约 10 年前

$250-750 USD

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I'm looking for someone to build an Android application that can do conference calls between the native android dialer and other voice calls applications. Below is an example of what this application should do: - Mobile user A makes a GSM call to user B using native Android dialer - Mobile user A makes a Skype call to user C - Mobile user A uses this application to merge those 2 calls within a single conference call and control the different call legs This application should be able to: - Handle the call hold/resume/merge for the different conference call phases - Merge calls from different applications, ex: Android native dialer, Skype, Viber, Tango, Line - Merging outgoing calls made, and merging active calls with incoming calls from the different voice applications - Merge the voice calls locally on the mobile phone and not on an external conference server

Android

Mobile App Development

项目 ID: 5444909

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活跃10 年前

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9威客以平均价$574,197 USD来参与此工作竞价

@NiceProgram

A proposal has not yet been provided

$773 USD 在15天之内

5.0

(59条评论)

6.8

@RayzInfotech2012

Hi there, I would like to express my interest to your ad post in Freelance. Let it be known that although that I have less working hours here.I am hardworking and industrious. I will guarantee timely delivery of your projects at all times. I have worked as a third party since last a few years for many more companies. Should you need to verify , Please let e know so I can provide you my contact details of my previous superior. I have good home office equipments, including reliable net connection. I can be online 24*7 necessary. Just let me know your requirement and I will pleased to accommodate the needs of your business. I am trustworthy , honest and industrious. I am committed to reaching my clients goals like my own. Please let me know if you are interested to hiring me. I can be reached via Skype and Gtalk. http://www.freelancer.com/u/RayzInfotech2012.html Hope for positive response.

$5,157,639 USD 在40天之内

4.6

(14条评论)

4.8

@evilcop

we already work on its https://www.freelancer.com/u/evilcop.html why you chose us have 5/5 rating with 100% complete rate with here have a little company too so you can depend on us . We provide you industry standard Mobile Apps, Software, Desktop Apps, Web Stores, Websites and Web Apps. So, you get all at one place! We can provide you the following: - iOS applications - Android applications - Software for all purposes - Desktop applications - Websites - Web applications - Ecommerce websites/ Web stores We specialize in: - Objective C, Cocoa, iOS 4, 5, 6 - Java, Google Android - WordPress, Joomla - WP Ecommerce, Magento - PHP5, PHP, MySQL - C#, C++, C - ActionScript 3.0, AIR, XML .for more discussion add my SK-YPE softerbd we can discuss more its will be more than easier both of us regard

$309 USD 在8天之内

5.0

(5条评论)

3.2

@shahbaz1980

A proposal has not yet been provided

$555 USD 在10天之内

0.0

(0条评论)

0.0

@sumit041243cse

Hi, I would be happy to work on this project and develop a beautiful design as per your requirements. I bid selectively and only on the projects, I am confident I can complete. Although I am recent on freelancer portal, I have been doing such projects for a number of years. I have a 5 star rating on the projects I have completed.

$555 USD 在10天之内