NEC nd-20292 manual NECAmerica Inc. Switchinq Terminals Division

NECAmerica Inc. Switchinq Terminals Division

CONNECTION OF NORTHERN TELECOM COMPANION 45 (NT1 L06) SPEAKERPHONE

TO A Dterm II (ETE-1-2)

Dterm II

ETI NUMBER: OS-006 DATE: APRIL, 1990

1. DESCRIPTION .

This Engineering Technical Information (ETI) Bulletin provides installation instructions for connecting Northern Telecom Companion 45 Speakerphone to Dterm II telephones (ETE-l-2 and ETE-1HM-2).

2.LlMlTATlONS

2.1Dterm II telephones can transmit only when the speakerphone is turned off.

2.2Speakerphone can transmit only when the Dterm II is on-hook.

3.PARTS REQUIRED

3.1Dterm II telephone (ETE-1-2 or ETE-1HM-2).

3.2Northern Telecom Companion 45 (NT1 L06) handsfree unit. This unit includes: A. Transformer

B.Line cord

C.T Adaptor jack

To order or for more information on this product call: l-800-361-7800

4.REFERENCES

4.1Companion 45 installation and users Guide.

4.2Dterm II (ETE-l-2 or ETE-1HM-2) users Guide.

5.OPERATlON

5.1.Initiating calls

A. Initiate calls by going off-hook with the Dterm II handset (Speakerphone turned “OFF”),

OR

B. Depress the “ON” key on the Speakerphone (Dterm II on-hook). Dial tone should be heard and the red indicator LED should light.

5.2Transferring calls

A. From Dterm II handset to Speakerphone; depress “ON” key on speakerphone and hang up the handset.

OR

8.From Speakerphone to Dterm II handset; lift the handset of the Dterm II, the Speakerphone will automatically turn off.

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