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Key ToneMessage alert
SOUND
SOUND
47
SOUND
SOUND
46
Once/Every 2 mins/Every 5 mins/off
If selecting Every 2 mins / Every 5 mins, the message
tone rings every 2 mins / every 5 mins when there are
messages unreaded.
Select mode
Select one of message tones among Bell 1/Bell 2/Bell 3.
Tones
You can adjust volume to 8 levels (0~7)
Volume
This consists of On/Off.
Settings
DTMF/Beep / Bell 1~5
Key Tone is applied to all keys
Tones
You can adjust volume to 8 levels (0~7)
Volume