Queston: Frequency of codec upgrade or downgrade

[janpamp]

Is there any counter in Nokia networks wherein we can observe the frequency of upgrade or downgrade of codecs during calls?

[asifhaider919]

You can see the upgrades/downgrades during handovers with below counters.

succ_amr_codec_set_downgr
succ_amr_codec_set_upgr

unsucc_amr_codec_set_downgr
unsucc_amr_codec_set_upgr