AT&T 3.0 manual Connect the handset, Label the extension identification card

Assembling MLX Telephones

Paper

Clip

Figure 3–32. Removing the Extension Label

3 Connect the handset.

Insert one end of the coiled H4DU handset cord into the handset.

4 Label the extension identification card.

aInsert a straightened paper clip into the hole on the side of the plastic cover while holding your finger on the opposite edge; use the paper clip to push and lift the cover. See Figure 3-32.

Installing Telephones and Adjuncts 3-51