Android Mobile Phone as GSM to VOIP Gateway

$30-250 USD

クローズ

投稿日:

4年以上前

$30-250 USD

完了時にお支払い

I want to make 2 android applications. One which converts GSM to VOIP and Vice Versa. This will be installed on Device Number 1. The second application will be installed on Device Number 2. Calls will be able to be received via VOIP on this device and calls will also be able to be made to the other phone and converted from VOIP to gsm on Device Number 1. I want sms functionality also in this app. **** Note this is small budget project ********

Android

Asterisk PBX

Java

Mobile App Development

VoIP

プロジェクト ID: 20787681

プロジェクトについて

10個の提案

リモートプロジェクト

アクティブ 5年前

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この仕事に10人のフリーランサーが、平均$239 USDで入札しています

@maamekal

Hi 360Teq (Established in 2016) is an end-to-end e-business, app and web solutions providing company. We are an ISO 9001:2015 Certified company and the LARGEST PROVIDER (Top 10) of offshore custom development solutions on Freelance. We exist to innovate solutions and services to help you gain competitive advantage and show you the way forward to successful digital future. Our expertise lies in- - Mobile Application Development - iOS/Android (Native, Hybrid) - Javascript - Angularjs (123456),React.js, React Native, Vue.Js, Nodejs, mongodb. - Database Management - Framework- Codeigniter, Laravel. - CMS- Shopify, Magento, WordPress etc. - PHP- E-Commerce/Enterprise Websites - 3rd party APIs for integration into websites - Web services - Customized Application Development - Creative Design Solutions - AWS Solutions Architecture, Cloud Server Administration - Testing & Quality Assurance Services - Chatbot development - Digital marketing- SEO/SMO/Google adword paid marketing Thanks

$150 USD 6日以内

5.0

(4 レビュー)

4.9

@mssandhu32

I am a Android Developer since last two years. I works on more than 20 real world application projects. I think you wants to build a app for voip calling....

$30 USD 7日以内

0.0

(0 レビュー)

0.0

@Ghanshyam614

I'm a professional Android Developer having 2 year experience in VoIP. I've worked and complete more than 50 android VoIP, SIP projects. If you offer me i will be definitely complete this projects within 10 working days.

$399 USD 10日以内