C++ with wireless experience (OpenBTS, OpenBTS-UMTS, CDMA, OpenLTE -- 2

Cancelled Posted 6 years ago Paid on delivery
Cancelled Paid on delivery

We need modification to OpenBTS, OpenBTS-UMTS, OpenLTE and a similar solution for CDMA protocol so that when a cellular devise comes into initial communication with our tower (assume we will be the strongest signal) and sends it registration request we respond that we are the requested carrier (regardless of carrier requested) forcing the cellular device to attach to our network so we can collect the IMSI. This is the first step in what we need to accomplish for a larger project we are working on. Can you provide a solution to this? We are looking for fully documented source code, that compiles, tests, and runs, a modular executable would be preferred (I come from a Window’s environment please forgive my use of terms that don’t apply in the Linux world). We will provide SSH connection to our test setup and our hardware engineers will work with you as needed. For lack of a better description we are building an IMSI catcher on steroids as this part of the project. When UE requests registration with “its carrier” regardless of what carrier that might be, our systems must reply that we are the requested carrier, force the UE to attach to our system.

Asterisk PBX C Programming C++ Programming Software Architecture

Project ID: #14050156

About the project

11 proposals Remote project Active 6 years ago

11 freelancers are bidding on average $3788 for this job

Yknox

Hello I'm interesting your project very well I'm a Good C/C++, Java, UMTS, LTE , CDMA, Linux, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you More

$3000 USD in 30 days
(773 Reviews)
9.0
AleenaIlyas

Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discus More

$2500 USD in 30 days
(29 Reviews)
7.0
moeed10

The experience our team have in VoIP and WebRTC is Developing and maintaining VoIP/Sip applications in .net/c++. Developed WEBRTC Media Gateway in C++. To Link PBX Vendors like Alcatel, Avaya, Cisco and Traditiona More

$3000 USD in 30 days
(27 Reviews)
6.8
TopTower22

Hello,how are you. I have read your bid carefully. I am OpenBTS, CDMA programmer with 10 years experience. linux, c/c++ language is my top skill. I can provide high quality and high speed. If you want to succ More

$2500 USD in 30 days
(76 Reviews)
6.9
techcristaglobal

I have expertise in it. i would like to talk about full requirement for the better understanding. thank you

$3529 USD in 30 days
(15 Reviews)
6.2
prashushinde9

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably More

$3529 USD in 50 days
(17 Reviews)
6.3
king18yat

I shall provide you work of very high quality , daily communication , daily updates if needed . Waiting for your message. I will satisfy with my quality work .

$1500 USD in 33 days
(7 Reviews)
4.7
hegazy

I think you will need to run a server for each expected carrier. But when a mobile want to register it dose not need to send what network it wants. I am bidding for 1 month of work; and rate for any extra work here is More

$13611 USD in 30 days
(8 Reviews)
4.5