30 Sep
2010
30 Sep
'10
10:53 a.m.
Hello Marten,
First of all please be aware that OsmocomBB is now in a state where it
can be used for voice calls without any special tricks so there is no
need to tune on the voice traffic of the HP8922 GSM testset, you can use
the GSM testset as a normal basestation.
On Wed, 29 Sep 2010 23:00:44 +0000, "Marten Christophe"
<technosabby(a)gmail.com> wrote:
Q.1) i learned from wiki how to change ARFCN from Layer on application by
using below command, but how to tune right TS ?
./layer23 -a 871 -i 127.0.0.1
For my inital TCH testing I did not use Layer23 at all, I only used Layer1
in the phone with special test code using a fixed ARFCN.
Q.2) even If OsmocomBB Layer1 CTL is able to tune to
right ARFCN and Time
Slot, will i be able to listen what so ever broadcasting from HP8922 from
C123 speaker or PC speaker. non-encrypted, debugging non-hopping)
Yes.
Q.3) what command and interface will be used to enter
the frequency hoping
parameter, in case i will use FH option? to tune OsmocomBB l1CTL
You have to write your one code if you want to do this without Signalling
beeing involved.
Q.4) How to enter Minimalistic L1 interface, what is
interface available to
insert theses command to layer1
You can use the L1CTL API to setup a TCH with your own code, but its
probably easier to setup the TCH with signalling (either MOC or MTC),
this way you don't need to modify the code and still get the TCH running.
Best regards,
Dieter
--
Dieter Spaar, Germany spaar(a)mirider.augusta.de