Siemens 600 Series - Manual (Page 36)

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.
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.