Write an Android application (voip expert bid),,,,,,,,,,,,,,,,,,

Ditutup Disiarkan Jun 10, 2015 Dibayar semasa penghantaran
Ditutup Dibayar semasa penghantaran

We need to develop a SIP to Viber gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber executables, or by using the Android /Symbian/ Windows Phone mobile versions of the application, no matters on the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project we'll select the one, triggering successfully continuous SIP/Viber calls.

Android Java Mobile App Development Kejuruteraan Telekomunikasi Windows Server

ID Projek: #7835477

Tentang projek

7 cadangan Projek jarak jauh Aktif Jul 17, 2015

7 pekerja bebas membida secara purata $4999 untuk pekerjaan ini

qitsol

A proposal has not yet been provided

$2631 USD dalam 20 hari
(47 Ulasan)
7.9
DevelopmentCI

Hi! We are interested in your project. We are able to provide a fine solution for your task. Please feel free to contact me for further details at skype: codeinspiration We've done 50+ projects, 6+ years in develo Lagi

$7600 USD dalam 40 hari
(2 Ulasan)
3.6
Diatlenko

Hello sir , We are a hard-working mobile app-development company from Ukraine working on core Java + iOS + Android projects . We can develop good quality professional apps. We have gone through your requirement Lagi

$13888 USD dalam 22 hari
(0 Ulasan)
0.0
morpheus4020

La propuesta todavía no ha sido proveída

$555 USD dalam 3 hari
(0 Ulasan)
0.0
freelancebws

Greetings from Bluewhalesolutions, Glad to inform you that we are a 1000 + employee firm. Charging $6 an hour. Can start any technology immediately. Direct access to developers via skype, G talk and hotline – 24/7 Lagi

$4500 USD dalam 40 hari
(1 Ulasan)
0.0