User Manual

OSMAC BaseOSMAC Base User Manual
Page 46
Caution: Users should not attempt to make such connections themselves, but should contact the
appropriate electric inspection authority, or electrician, as appropriate."
2. The Ringer Equivalence Number (REN) of this device is 0.6
NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an
indication of the maximum number of terminals allowed to be connected to a telephone interface. The
termination on an interface may consist of any combination of devices subject only to the requirement
that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5.”
3. The standard connecting arrangement (telephone jack type) for this equipment is CA11A.