On 07/14/2010 12:03 PM, Dieter Spaar wrote:
0100xxxx Originating speech call from dual-rate mobile station when TCH/H is sufficient and supported by the MS for speech calls and the network sets NECI bit to 1
True, and our channel allocator will allocate a TCH/F if we have no (free) TCH/H available. Yeah, setting NECI=1 sounds like a possible workaround. I wonder if NECI=1 is set on real networks as well. :)