NEC DS1000/2000 - Manual (Page 20)

Installation
Using the Headband Style Headset with your Cordless Telephone
16 ◆ Chapter 1: Installation DS1000/2000 Cordless Telephone User Guide
Using the Headband Style Headset with your Cordless Telephone
Installing Headset P/N 750637 (M175 Headband Style)
Figure 17: Headset P/N 750637 (Headband Style)
Optional Earloop Installation
To install the optional earloop:
■ Snap the head band out of the ear piece.
Figure 18: Installing the Optional Earloop
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