Canon MultiPASS C560 User Manual - Page 13
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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. The REN of this product is 0.3. CANON CANADA INC. 1-800-263-1121 24 HOURS A DAY, SEVEN DAYS A WEEK Preface xiii
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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.
The REN of this product is 0.3.
CANON CANADA INC.
1-800-263-1121
24 HOURS A DAY,SEVEN DAYS A WEEK
Preface
xiii