15th March 2009 at 10:52
#56195
IST
Guest
hi Pix,
in the case of wong frequency range or wrong codec, the cause for HO failure should be like “frequency not implemented” or “channel mode unacceptable” as I saw it from ETSI.
But in our case its always the same cause “Protocol error unspecified”..(cause value: 111).
And the interesting thing is ,MS was reacting instantly..no time delay between HO command and HO failure.