GSM Call to VOIP android app

已关闭 已发布的 5 年前 货到付款
已关闭 货到付款

We need a Android app that

take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming.

Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

安卓 Asterisk PBX Linux 移动应用开发 VoIP

项目ID: #17359702

关于项目

6个方案 远程项目 活跃的5 年前

有6名威客正在参与此工作的竞标,均价$1647/小时

topstar323

Hi I have been specializing in mobile (native, React native, hybrid, Xamarin) and web(website, backend) for 7+ years. I have rich experiences in - On demand system such as UBER style booking , Delivery - Sharing 更多

$1058 USD 在20天内
(49条评论)
6.8
bindmission

Hello, Hope you are doing well. I have 6 years of experience on Linux and Voip. Please Let me know more about the project Regards, VishnuLal

$1500 USD 在20天内
(44条评论)
5.1
dwij35

I have experience to build this kind of app.I can give you similar this kind of app demo which i have developed some day ago.I will make best user friendly app for you.I am also experience about linux and windows serv 更多

$750 USD 在15天内
(0条评论)
0.0