GSM Call to VOIP android app

Cerrado Publicado hace 5 años Pagado a la entrega
Cerrado Pagado a la entrega

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.

Android Asterisk PBX Linux Desarrollo de apps móviles VoIP

Nº del proyecto: #17359702

Sobre el proyecto

6 propuestas Proyecto remoto Activo hace 5 años

6 freelancers están ofertando un promedio de $1647 por este trabajo

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 Más

$1058 USD en 20 días
(49 comentarios)
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 en 20 días
(44 comentarios)
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 Más

$750 USD en 15 días
(0 comentarios)
0.0