Avaya EA401 warranty Isolated TIP Ring Ground

Avaya Inc.

Installation and Operation

Model EA401

Wiring For Tip & Ring

•After mounting the telephone follow these steps.

•Run tip, ring and ground wires from the local exchange into the lower junction box. The tip and ring wires must not be connected to the local exchange until installation is completed. A sealing fitting must be installed within 45.7 cm (18") on the exchange side of the lower junction box.

•Attach the tip and ring wires to the orange and blue wires from telephone using twist on wire connectors. Attach #10 ring lugs to the end of the three green wires and attach these wires to the ground screw in the junction box.

•For tone (DTMF) dialing operation of the telephone, connect the two brown wires together and protect the connection with a twist-on wire connector. For pulse dialing operation of the telephone, separate the two brown wires and insulate the ends to prevent accidental contact with the interior of the junction box.

•Check the wiring and close the junction box.

See: Figure 4 - Lower Junction Box Wiring

	TO EA401
GROUND (GREEN)
	TIP & RING
TONE/PULSE SWITCH	(BLUE & ORANGE)
(BROWN)	NOT POLARITY SENSITIVE
TONE/PULSE: CONNECT	FROM EXCHANGE
WIRES AND KEEP WIRES
ISOLATED

TIP

RING

GROUND

Figure 4 - Lower Junction Box Wiring

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