Hello Nordin,

On Mon, 04 Oct 2010 09:43:36 +0200, "Nordin" bouchtaoui@gmail.com wrote:

Maybe he needs just a simple example how you guys do that. That might help him to see some logic in the code and can pick it up quickly. Also, you never know what experience he has, maybe with some help he can help you back more. But than again, it's all up to your free time, which is always too short.

The code I used when I started to implement the TCH in Layer-1 will no longer work with the current version of OsmocomBB so it is of no help. This means I have to rewrite it and test it to be sure that it works as expected which will take some time, time as you already mentioned, is my free time and this free time is valuable.

I have the impression that in this case a quite detailed explanation including a working example is necessary and some hints won't help but only result in more questions. Although it might sound harsh, but knowledge in GSM and being able to read/understand/modify foreign source code is necessary, noone can expect this to learn here by asking the list.

If one takes OsmocomBB as it is and registers to a cell and makes a call, the logging output should give a lot of hints what calls to L1CTL have to be done.

Best regards, Dieter