On Tue, Jul 18, 2017 at 09:48:01AM +0200, Harald Welte wrote: > > But OsmoBSC says: "Can not have full-rate and half-rate codec." Curious, is > > that a hard limitation? I'm not at all familiar with the reasons. Will we > > never > > be able to mix FR and HR? Why then does TCH/F_TCH/H_PDCH exist? > > I'm not sure why the BSC would ever say something like that. The BSC > normally simply picks a codec from the codecs that the MSC permits for > the given call. The MSC should be in charge of requesting a specific > codec if it wants a specific one.
Been there since late in 2010: http://git.osmocom.org/openbsc/commit/?id=7bf66c5a6ee085bb84e5f1de12725d7006cf6a3c It sounds a bit like this belongs in the MSC instead. So far it's in the BSC config's 'msc' item, i.e. telling the BSC the remote MSC's config. ~N
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