Gsm voip gatway

I need an Android app. I would like it designed

And Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX

We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android.

It aim to make phone calls using Asterisk PBX through a cellphone running android.

call in

call out

Skills: Android, Mobile App Development

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About the Employer:
( 0 reviews ) Miami, United States

Project ID: #17998193

16 freelancers are bidding on average $1163 for this job


Gsm voip gatway Hi ***Let's built the successful project together*** This is my profile and please check my profile .. As you see , I have good ex More

$1250 USD in 20 days
(107 Reviews)

Hello , I will develop a perfect app according to your requirements I have similar kind of expertise and work experience. I have high-end expertise in building Mobile apps while working with Several Native/Hybrid f More

$1125 USD in 20 days
(153 Reviews)

My name is LiMing. I read your project description and understood your idea perfectly i can develop your project, " Gsm voip gatway" perfectly without any issues This is my profile and please che More

$1250 USD in 20 days
(32 Reviews)

Hello, I hope you are well. I am an expert in Mobile development with 15+ years of experience and good track records. I have read your job description with exciting mood :) and pleasure with american as you. Please More

$1000 USD in 20 days
(63 Reviews)

Hi there, I have checked the details I have rich experienced with Android, Mobile App Development. Please initiate chat so we can discuss this job.

$1250 USD in 20 days
(27 Reviews)

Android Developer Hello, I'm Android (since 2012) and web (since 2013)developer. I tend to keep myself up to date with important changes in the Android world and web frameworks and regularly look into new ways of More

$1000 USD in 15 days
(36 Reviews)

Hi, As per your requirement we have good experience in App Development. ====== >Technology stacks • Android: - java native SDK • Toolkit:- Android Studio , eclipse • Testing :- Selenium ===== >Few Andriod More

$1250 USD in 20 days
(22 Reviews)

Hello, I m very interested to do this project and i can make the app and integrate the gateway. jut knock m e, we can start now. Thanks Rasheduk

$944 USD in 25 days
(7 Reviews)

Hi, how are you? I'm talented web developer. I have completed lots of professional web projects successfully before..,,,;'' And I am continuously supporting all projects which I have done for clients. However, I'd More

$1250 USD in 20 days
(6 Reviews)

Hello I am so interested in this project. I read your description and I am so confident of doing this project. I have good experiences of building VOIP mobile apps I hope to discuss more details Thank you

$1500 USD in 20 days
(2 Reviews)

How are you? I'm a senior Mobile developer. I'm working as an independent freelancer so I can work full-time. I have experience of iOS / Android development for 8 years. I always write scalable, performance-wi More

$1250 USD in 20 days
(1 Review)

Hi How are you? I saw your description carefully and i 'm very interesting your project. I can start working right now and I can WORK FULL TIME on your project during the entire development of your project. I am ex More

$1250 USD in 20 days
(0 Reviews)

Hello We have best development team with the expertise of IOS development and Android app development makers. We are interested to start work on it. Cheers

$833 USD in 10 days
(0 Reviews)

Hi! I have gone through your requirement of Mobile App Developer. I am a Mobile App developer based out of Lawrence, MA Our expertise in Android & IOS -Create reusable components that could be shared on both A More

$1250 USD in 20 days
(0 Reviews)

Hello there, After looking your job description, I felt fit for this job. I am a passionate mobile developer with 7+ years rich experience. Before felling in love with mobile apps, I had worked extensively with objec More

$950 USD in 20 days
(0 Reviews)

Hello Sir, Greeting for a day..Hope you are doing great. Thanks for posting your project [login to view URL] have more than 13 year of experience in VOIP [login to view URL] are worked with small,medium and enterprise level More

$1250 USD in 20 days
(1 Review)