From laforge at gnumonks.org  Mon Jan  9 12:14:31 2017
From: laforge at gnumonks.org (Harald Welte)
Date: Mon, 9 Jan 2017 13:14:31 +0100
Subject: Contribute to Osmocom and receive a free 3.5G femtocell
Message-ID: <20170109121431.izdrv2lwez2lc3hq@nataraja>

Dear all,

not everyone might have seen the news item that was posted in late
December on our website at http://osmocom.org/news/62

I'm looking forward to receiving your proposal on how you would
contribute to the Osmocom project if you were to receive one of those
free 3.5G femtocells.

Quote of the news item below:

------
So please excuse me to cross-post this over several Osmocom project
mailing lists.  I know that a number of people have either hacked on
femtocells in the past, or at least expressed interest in doing so...

Osmocom's support for 2G/GSM is mature and widespread. Since 2016, we're
taking on the next level: 3G/3.5G. The key to running your own 3G
network is to obtain actual 3G cell hardware -- here is an exciting
opportunity to get started:

No less than 50 femtocells will be given away for free by sysmocom, one
of the main drivers of the Osmocom project. To receive a free 3G
femtocell, tell us how you will help the Osmocom project drive 3.5G
forward if you had one, before the end of January 2017. This marks the
launch of the 3.5G Acceleration Project, backed by the Osmocom
community. Join us!

Find further details on the 3.5G Acceleration Project and receiving your
own 3G femtocell for free at https://sysmocom.de/downloads/accelerate_3g5_cfp.pdf.
------

Best regards and happy hacking,
	Harald Welte

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)
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From kugghjul at gmail.com  Fri Jan 20 19:21:19 2017
From: kugghjul at gmail.com (Christoffer Jerkeby)
Date: Fri, 20 Jan 2017 11:21:19 -0800
Subject: osmocom-BB
In-Reply-To: <1483018341313-4026767.post@n3.nabble.com>
References: <1483018341313-4026767.post@n3.nabble.com>
Message-ID: <CAPvAUgLxYwdM1mJVFB4tWfMopjfuiCM+ASZhwcMmaugkitrwoQ@mail.gmail.com>

On Thu, Dec 29, 2016 at 5:32 AM, salar007 <ali.salar007 at gmail.com> wrote:
>
> Hi all,
>
> 1) Is it possible to increase the number of phones from two to three or
more
> phones as TS in osmocom-BB?  plz answer just this question. I strongly
need
> it's answer, if NOT I STOP my working..
>
> 2) what's this ERROR : "DSP Error Status: 24"
>
> thank you.

Question 1:
If you are asking if a osmocom-TRX can increase its capacity to multiple
handsets by extending the
timeslot. I dont think that it is possible (I may be wrong), the handsets
are already working
beyond their intended capacity in osmocom-TRX.

Question 2:
Every incomming TDMA frame generates an interrupt function in sync.c called
l1_sync(void).
The dsp_api structure is used to communicate with dsp from layer1.
If the DSP has encountered an error it puts the error code in
dsp_api.ndb->d_error_status.
Currenlty dsp errors are printed to the users but generally ignored look at
the following
code-sample from inside of l1_sync:

if (dsp_api.ndb->d_error_status) {
        printf("DSP Error Status: %u\n", dsp_api.ndb->d_error_status);
        dsp_api.ndb->d_error_status = 0;
}

This means that regardless of what d_error_status it will be set to 0 and
the program will
continue as normal, you may consider this message a debug warning.

The file src/target/firmware/include/calypso/dsp_api.h details the
different error codes
available and their meaning.
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From sid.amini at gmail.com  Mon Jan 16 11:35:15 2017
From: sid.amini at gmail.com (hossein)
Date: Mon, 16 Jan 2017 11:35:15 -0000
Subject: osmocom-BB
In-Reply-To: <1483018341313-4026767.post@n3.nabble.com>
References: <1483018341313-4026767.post@n3.nabble.com>
Message-ID: <1484566180816-4026768.post@n3.nabble.com>

Hi
I think just one person can respond your question in the world
just Andreas 
I hope Andreas too
reads this text because he does not respond to my letter.
It will Certainly possible if you know l1l[3].tx_mask=????
in this site 
http://www.mail-archive.com/baseband-devel at lists.osmocom.org/msg00098.html
sylvan Is told that is possible  In theory, sure.
But as I said, no idea if the code supports it.
Also as I said above one phone can't receive consecutive timeslots so
it would be R_R_R_R_ at best
I hope Andreas too read this text and respond please?



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From sid.amini at gmail.com  Mon Jan 16 11:44:57 2017
From: sid.amini at gmail.com (hossein)
Date: Mon, 16 Jan 2017 11:44:57 -0000
Subject: Vedr: OpenBTS OsmocomBB Asterisk
In-Reply-To: <307511405043674@web21j.yandex.ru>
References: <1398044823291-4026434.post@n3.nabble.com>
 <1404335842053-4026569.post@n3.nabble.com>
 <1404751147.25879.YahooMailNeo@web171805.mail.ir2.yahoo.com>
 <CAJxVgBLsWTnw+=ApA+Dk-zo-=3OcC=gZOvH9O4pK05tjce9cYA@mail.gmail.com>
 <1404762948268-4026573.post@n3.nabble.com>
 <CAJxVgBKj8OfaHXQXOr40rRW74KSkrbdqK4YYF2KtELJ5rvs98Q@mail.gmail.com>
 <1404934660.47158.YahooMailNeo@web171803.mail.ir2.yahoo.com>
 <307511405043674@web21j.yandex.ru>
Message-ID: <1484567095085-4026769.post@n3.nabble.com>

hi 
see this site 
http://www.mail-archive.com/baseband-devel at lists.osmocom.org/msg00095.html
sylvan respond some your Question
are you get respond for management three phone? 


_______________________



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