SMT-i3100 User Guide _39
Volume
This is the function used to control the volume.
1
Select the [Menu] soft button Æ [4. Sound]
Æ [3. Volume].
2
Select [1. Bell/2. Handset/3. Speaker/4. Key
tone/5. Offring/6. BGM/7. Paging], and adjust
their respective volumes, and then press the
[OK] button or select the [OK] soft button.