Hello,
I have been working with OpenGTS & GTS Enterprise for two and one half years and, have a dozen customers that I provide support for on an on going basis.
At one point I was asked to develop a DCS for the Concox GT06 (Concox is the true manufacturer) but, the customer dropped the project as the decided to use a different device. I still have the code it just needs to be completed, tested and, fine tuned.
The GT06 is a turbo version of the GT02 which is another Concox device I have a working DCS for, so keep that in mind if you are using Concox products.
The 14 day time frame is to allow for testing and, fine tuning of the code. Please understand that this does take time since we will have to work together to test the DCS.. Reason being we are 8500 miles apart and, in different time zones.
FYI:
OpenGTS is written in Java so, the language the DCS will be written in is Java. There is no PHP involved at all with the OpenGTS software it is all Java, so you really should be looking for a Java developer.
Kindest regards,
John H. Ward, Jr.