NEC AMERICA, INC.

BUSINESS SYSTEMS DIVISION

ET1 NUMBER: MK-001

DATE: FEBRUARY, 1987

PLANTRONICS JS-180 JACKSET CONNECTION

1.DESCRIPTION

This Engineering Technical Information (ETI) Bulletin describes the steps necessary to install an ADA-E (Ancillary Device Adapter) unit into an ETE-GD-1, ETE-16D-1, ETE-16K-1, or ETE-6-1 Multiline Terminal, to provide for connection and operation of a Plantronics Jackset (Model JS-180).

2.PARTS REQUIRED

2.1ADA-E Unit Adapter Kit (Stock # 700340)

2.2JS-180 Jackset

2.3Compatible Headset

2.4Electra Mark II Multiline Terminal

3.OPERATION

3.1By moving the Jackset “Rocker Switch” to the ON position, the Electra Mark II Multiline Terminal will go into the OFF-HOOK condition. The operator can now talk over the headset, after depressing a CO or extension line key on the Multiline Terminal.

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3.2 The call can be terminated by moving the “Rocker Switch” to the OFF position.

3.3The Multiline Terminal is seen as OFF-HOOK when the Jackset is turned on, therefore, it may be desirable to program the Multiline Terminal for off-hook ringing.

4.PROCEDURE

4.1Turn the Multiline Terminal upside down (face down) and locate the access panel on the bottom of the Multiline Terminal, refer to Figure 1.

4.2Disconnect the modular line cord from under the telephone and from the RJ-llC/W jack.

4.3Disconnect the modular handset cord from the lower housing.

4.4Slide the directory out of the way (Not required for ETE-6-1 Multiline Terminal).

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NEC nd-20292 manual Plantronics JS-180 Jackset Connection