Ricoh Aficio MP 6000 - Manual (Page 47)

Connecting the Machine to a Telephone Line and Telephone
37
1
Selecting the Line Type
Select the line type to which the machine is connected. There are two types: tone
and pulse dial.
Select the line type using Administrator Tools.
Note
❒ This function is not available in some regions.
Reference
p.130 “Initial Settings”