Mobile Originating : (MOS Downlink)
Go to Option -> Setting -> add audio to call : OFF
Go to Option -> Setting -> Quality -> Voice Quality : ON
Mobile Terminating : (MOS Tidak muncul di handset Terminating)
Go to Option -> Setting -> General -> Auto Answer :ON,
Go to Option -> Setting -> Quality -> Voice Quality : OFF, Mute Microphone : ON
Go to Option -> Setting -> Uplik audio: Sound Clip: (masukkan sample sound amr), volume :MAX, add audio to call : ON
Note:
Pengukuran MOS dalam metode diatas hanya muncul di MO saja (downlink), untuk MT MOSnya tidak muncul.
Berikut ini jika kita ingin plot hasil MOS via Nemo Analyze, yang dipilih adalah Audio quality MOS (PSM mobile) DL:
Semoga bermanfaat.