On Monday, April 09, 2012 03:16:37 PM Harald Welte wrote:
Hi all!
Hi,
I would be willing to give away one of the two remaining OT-290 (for free) to anyone who would in return commit to developing a GSMTAP interface for it.
Since no one responded to that message, I guess no one is interested. How important is that work?
The message format on the serial UART between phone and PC is documented (PDF documentation by Sagem included with the phones). So based on this documentation and an OT-290 phone, it should be possible to write a small command-line program that receives the GSM/GPRS messages from the OT-290 and sends them via GSMTAP into wireshark.
The result would then be similar to what http://cgit.osmocom.org/cgit/dct3-gsmtap/ is for DCT-3 phones.
How hard is it and how much time is needed is to implement that? is it possible to have a look to the specifications before deciding?
Denis.