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Android Mobile Phone as GSM to VOIP Gateway

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 ********

技能: 安卓, Asterisk PBX, Java, 移动应用开发, VoIP

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项目ID: #20787681

10 威客就此工作平均出价 $239

bdmpankaj

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Hikesoftwares

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tomydeveloper

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yogitagpt

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sunilsanghvi

Hi, I have gone through your requirement. As you want to build an Android Mobile Phone as GSM to VOIP Gateway as per requirement. I have already developed many apps. so, I will definitely develop it. About Me- I am 更多

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cooddooc

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rahulsuk

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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....

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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 da 更多

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