This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.
Dieter Spaar spaar at mirider.augusta.deHello Nordin, On Wed, 29 Jul 2009 11:51:59 +0200, "Nordin" <bouchtaoui at gmail.com> wrote: > > I can't find a good link about how several MSs on one ARFCN can send and > receive speech data. Have a look at the following, the first is a general introduction with good references to the GSM specification, the second is about speech coding: http://en.wikipedia.org/wiki/Um_Interface http://www.gsmfordummies.com/encoding/encoding.shtml Best regards, Dieter -- Dieter Spaar, Germany spaar at mirider.augusta.de