It is my understanding that much of the work for this has been done in the jolly/testing branch:

    https://github.com/osmocom/osmocom-bb/commit/687bc2318d18073d02756ef6ea5b96799f4b9aa7

Hopefully all that is needed is to add code for a -3, -4, etc command-line option and all the underlying data structures are already in place. I keep meaning to look into it further one of these days but have not gotten around to it yet.

Cheers,
Rusty



On Mon, Jul 7, 2014 at 12:39 PM, Erich Dachleger <edachleger@yahoo.com> wrote:
Is it possible to use Three phones to support more than 2 timeslots?Do you use another branch? I cannot find tjhat info anywhere in the network-from-scratch page, two phones ,however work ok. And in the help output from transceiver app I find only the -2 option explicitly mentioned.
However a third socket, osmocom_l2.3 is established after connecting third phone and launching the trx-firmware, but transceiver says:
invalid option -- '3'.

regards erich


Den Onsdag, 2. juli 2014 23.23 skrev trixbox.t <trixbox.t@yandex.ru>:


Hello!

I tried all suggestions and I still have a question "how to connect 3 phone
to transceiver ?"
i.e.
1. phone - # osmocon -p /dev/ttyUSB0 -m c123xor -c path_to/trx.highram.bin
-r 99
2. phone - # osmocon -p /dev/ttyUSB1 -s /tmp/osmocom_l2.2 -m c123xor -c
path_to/trx.highram.bin -r 99
3. phone - # osmocon -p /dev/ttyUSB2 -s /tmp/osmocom_l2.3 -m c123xor -c
path_to/trx.highram.bin -r 99

and transceiver -e 5 -r 99 -3

what I need to change in osmocom-bb2/src/host/layer23/src/transceiver/,
to get it working???

thank you all !!!



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