Documentation of the BS-11 - what do we know?
Hello Everybody, as we all know, the documentation of the BS-11 is under NDA. Harald said, the BTS respects 99.9% of the A-bis 3GPP standardization. So my questions are: 1) What's the part of the 0.1% we don't know? Which part differs from the specs? 2) During the 25c3 talk there was mentioned that the BTS uses ~6 DSPs and a bunch of uCs. What kind of DSPs and uCs are used (well Siemens... I guess some creepy 8051/C16x/... and Motorola stuff)? Regards, Holger -- () Holger Adams, <holger@kernreaktor.org> /\ WWW: http://www.kernreaktor.org
Hi! Dieter has already responded to it, so let me just add one statement bwlow On Mon, Jan 19, 2009 at 10:15:17AM +0100, Holger Adams wrote:
as we all know, the documentation of the BS-11 is under NDA.
Please note that the documentation is only about setup/configuration/installation of the unit, we have never at any given point in time received any documentation about the BS-11 protocol or BS-11 specific A-bis extensions. So the kind of documentation is 'system administration' type, not 'software developer' type documentation. Therefore, you are really not missing anything without those docs. -- - Harald Welte <laforge@gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)
participants (2)
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Harald Welte -
Holger Adams