Hi!
> Then I believe the following SPF record should be provided for
> lists.osmocom.org:
> "v=spf1 a mx a:gandharva.secretlabs.de -all"
What for "a:gandharva.secretlabs.de" is in this string?
С наилучшими пожеланиями,
Яницкий Вадим.
Hi all,
I think we are close to the point of no return. All tickets and wikis have been imported. Please have a quick look if there is something obviously broken and if not I will proceed with post-processing and renaming tonight.
kind regards
holger
Hi!
But when tried to follow this guide:
>
> http://bb.osmocom.org/trac/wiki/SIMReader
>
This guide is outdated. Currently the master branch can perform R/W
operations with SIM without any problems. Just use it.
С наилучшими пожеланиями,
Яницкий Вадим.
Hello,
In this tutorial:
http://bb.osmocom.org/trac/wiki/SIMReader
Some parts for me were confusing like this one:
"git clone git://git.osmocom.org/osmocom-bb.git
cd osmocom-bb
git checkout -b testing remotes/origin/sylvain/testing"
and this one:
diff --git a/src/target/firmware/Makefile b/src/target/firmware/Makefile
(diff --git Does not work on Ubuntu 15.04)
I tried this instead of aforementioned:
mkdir osmocombb
git clone git://git.osmocom.org/osmocom-bb.git master
cd master/src
make
cd ~/osmocombb
git clone git://git.osmocom.org/osmocom-bb.git -b sylvain/testing
testing
Then I uncommented line with #CFLAGS += -DCONFIG_TX_ENABLE inside
osmocombb/master/src/target/firmware/Makefile
cd master
make
And then followed rest of wiki guide.
Any comment?
Thanks.
Robert.
Hello,
I've installed osmocombb software on Ubuntu 15.04 according to this
guide on wiki:
http://bb.osmocom.org/trac/wiki/Software/GettingStarted
No problem so far at this point, everything compiles, layer1 runs on
Motorola C123 via cable etc.
But when tried to follow this guide:
http://bb.osmocom.org/trac/wiki/SIMReader
I'm getting errors after running make inside src directory, and beside
that I think that wiki guide is bit unclear here:
diff --git a/src/target/firmware/Makefile b/src/target/firmware/Makefile
On my Ubuntu 15.04 diff --get alone gives error 'diff: unrecognised
option '--git'.
I tried also via Vi to uncomment -# on -#CFLAGS += -DCONFIG_TX_ENABLE
line inside /src/target/firmware/Makefile and compile but to no
avail...
Any help with this?
Thanks in advance :)
Robert.
Hello guys,
I am looking for a way to disable the vocoder for voice calls, i.e.,
supply my own 260 bits every 20 ms to be sent in the uplink TCH
instead of the output from the vocoder in the Calypso DSP, and on the
downlink, receive the bits which would otherwise go into the vocoder.
My question is: is it possible to do what I seek using the know-how of
Calypso DSP black magic that has already been amassed by the OsmocomBB
project? I am thinking of the following 3 possible starting points:
1. LCR integration: the mobile app can be configured to route voice
call audio to the Linux host instead of the phone's earpiece and
mic, right? At which point does it intercept the standard voice
path? Does it intercept right where I want it, passing raw
over-the-air TCH bits to the external host, such that Asterisk or
whatever has to run the GSM codec, or is the intercept happening at
the point of linear PCM samples, such that the uplink TCH bits are
still generated by the DSP black box?
2. The burst_ind branch lets the Linux host see every burst that is
received on the downlink, right? It would therefore include TCH
bursts during voice calls, right? This way I should be able to
capture all of the raw TCH bits on the downlink - but what about
the uplink?
3. I've also read about the Calypso-as-BTS hack - way cool! In order
to work, this hack must support both receiving and transmitting
arbitrary bursts, right? If neither option 1 nor option 2 would
work, do you guys think the Calypso-as-BTS implementation code
would serve as a starting point for what I seek? I do need to run
the OsmocomBB phone in the standard MS role, not in the BTS role,
and I need to place voice calls on the network in the standard
manner - but with TCH rerouted to my own source and sink for raw
over-the-air bits.
TIA for any guidance!
