Zte C220 - Ringer Type; Key Beep; Key Tone Length

ZTE Confidential
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Only or Lights Only, it follows the setting of silence option of setting
menu.
7.3.3 Ringer Type
C220 handset offers various ringers.
1. Select Menu→ Settings→ Sound→ Ringer Type.
2. Press Up/Down Key to scroll in the list and press OK Key to
select.
7.3.4 Key beep
Key beep is the sound of clicking of keys. You can set the sound
as on or off.
1. Select Menu→ Settings→ Sound→ Key Beep.
2. Select an option:
－Tones： Set key beep on.
－Off： Set key beep off.
7.3.5 Key Tone Length
You can change the key tone length.
1. Select Menu→ Settings→ Sound→ Key Tone Length.
2. Select an option：
－Normal：Short and fixed- length DTMF tone.
－Long：Long DTMF tone.