Software base VoiP call termination from Mobile Phone - 27/04/2018 06:16 EDT

$30-250 USD

Closed

Posted

almost 6 years ago

$30-250 USD

Paid on delivery

We are looking for solution like a traditional GSM or CDMA VoiP gateway. This project will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part just like a traditional GMS getaway) This mobile application will work on only wifi Internet connectivity, coz GSM internet data normally disable during any GSM call. All call will pass with G729 codec The registration server may be Asterisk or VOIP switch or any other server or customize server. This server will receive call from another VOIP switch server with SIP protocol. Certain number of registered Mobile will be able to assign in a group of gateway. On server have to include option to show balance through USSD

Android

Mobile App Development

Project ID: 16799180

About the project

7 proposals

Remote project

Active 6 yrs ago

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7 freelancers are bidding on average $190 USD for this job

@samyotechit

This is Amit Sharma on behalf of Samyotech Labs and I am contended to present my proposal for your valuable project. Our Approach:- We would initiate your project by providing you a dedicated team comprising of a Project Head, 2-developers and a designer and I would personally be monitoring this team to ensure timely reports and updates of the project are sent to you at decided regular intervals. About us:- We have an in-house team of 30+ ingenious developers and designers with overall experience of 8+ years in mobile and web development services. We have managed to deliver 120+mobile apps and overall 200+ i solutions since inception. Availability:- Immediate Note:- This is not the final pricing and timeline as the project needs to be discussed before making any commitment. Looking forward for an encouraging response from you. Have a great day.

$277 USD in 3 days

5.0

(5 reviews)

2.9

@maxlogix4

"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on similar requirement in past. We have right skills to work on this assignment. . We will complete the work as per requirement Also my team working on same project" We have read out every thing about your project kindly confirm"

$208 USD in 7 days