The Ringer Equivalence Number (REN) indicates the maximum number of devices allowed to be connected to a
telephone interface. The termination of an interface may consist of any combination of devices subject only to the
requirement that the sum of the RENs of all the devices not exceed five.
L'indice d'équivalence de la sonnerie (IES) sert à indiquer le nombre maximal de terminaux qui peuvent être
raccordés à une interface téléphonique. La terminaison d'une interface peut consister en une combinaison
quelconque de dispositifs, à la seule condition que la somme d'indices d'équivalence de la sonnerie de tous les
dispositifs n'excède pas 5.
Notice:
The Ringer Equivalency 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.
If this equipment causes harm to the telephone network, the telephone company will notify you in advance that
temporary discontinuance of service may be required. But if advance notice isn't practical, the telephone company
will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if
you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or procedures that could affect
the operation of the equipment. If this happens the telephone company will provide advance notice in order for
you to make necessary modifications to maintain uninterrupted service.
Summary of Contents for SR570ac
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