130
[Default] ON
Noise Reduction
Reducing Background Noise for Clearer Sound
Advanced
Operations
Using
P
hone
Features
This function reduces background noise to make your voice to clearer.
•
It is recommended that you leave the Noise Reduction function turned on at all times.
•
This function is activated during a voice call and videophone call.
1
In standby, select “
設定
” “
通話・通信
” “
ノイズキャンセラ
” from
Menu.
2
Select “1.
ON
” and press
(
選択
).
Noise Reduction is set.
•
To cancel the setting, select “2.OFF”.
▲
▲
[Default]
アラーム音なし
No tone
Call Recovery Alarm
Setting Alarm Sound of Call Recovery
1
In standby, select “
設定
” “
通話・通信
” “
再接続アラーム
” from
Menu.
The alarm selection screen appears.
Calls may be temporarily cut off when you enter a tunnel or get close to large
buildings. The Call Recovery function reconnects the call when the signal condition
has recovered. Beeps sound from the earpiece to inform you when the call has been
reconnected. The person you are talking to hears nothing during the cutoff time.
•
The maximum cutoff duration after which the call can be reconnected is about 10 seconds (this
depends on signal conditions or state of usage).
•
The cutoff time is still charged.
•
This function is activated during a voice call and videophone call.
2
Select “1.
高いアラーム音
(high tone)” or “2.
低いアラーム音
(low tone)”
and press
(
選択
).
Call Recovery is set.
•
To cancel the setting, select “3.
アラーム音なし
”.
▲
▲
Summary of Contents for Foma D900i
Page 1: ...Manual for 04 5 IE ...
Page 25: ...23 Introduction 23 ...
Page 48: ...46 ...
Page 49: ...Basic Operations 47 ...
Page 125: ...Advanced Operations 123 ...
Page 202: ...200 ...
Page 203: ...201 Network Services ...
Page 231: ...Character Entry 229 ...
Page 255: ...Appendix 253 ...