Ameriphone HA40, HA30 manual L I S H

Models: HA40 HA30

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contact the appropriate electric inspection authority, or electrician, as appropriate. The Ringer Equivalent Number is 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 Equivalent Number of all the devices not exceed five.

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Ameriphone HA40, HA30 manual L I S H