R: Layer23 missing

[Alexander Chemeris]

Luca,

On Fri, Sep 30, 2011 at 16:32, Luca Bongiorni
<luca.bongiorni1 at studenti.unimi.it> wrote:
> I used a Blackberry Test Field to disable EDGE and identify which ARFCN that doesn't hop on GPRS: ( eg. this one is hopping, others may not [1] )

Could you clarify how did you do this?
Following your recommendation I recently got a BlackBerry too, but
after a quick look into its engineering menu I didn't find how to
disable EDGE.

And a related question. It requires a code to enter to the engineering
menu. Do you have any script for calculating it offline?

(I'm sorry for off-topic, but I think this may be interesting for
other people too, because BlackBerry engineering menu is really that
good)

-- 
Regards,
Alexander Chemeris.