Siemens 600 Series 사용자 설명서
1–22
ROLMphone 300/600 User Guide
Ring Volume
Use the slide control to adjust the ringing volume of
your telephone. The slide control is located under-
neath the front of the ROLMphone 300/600 series
telephones. The volume remains at the level you set it
until you adjust it again.
your telephone. The slide control is located under-
neath the front of the ROLMphone 300/600 series
telephones. The volume remains at the level you set it
until you adjust it again.
Ring Tone
When first installed, your telephone will have a pre-
determined ring. You can change your telephone’s
ring tone to any one of eight tones. For information
about how to do this, see “Changing Your Tele-
phone’s Ring Tone” on page 2–26.
determined ring. You can change your telephone’s
ring tone to any one of eight tones. For information
about how to do this, see “Changing Your Tele-
phone’s Ring Tone” on page 2–26.