AT&T 3.0 manual Replace the extension label and plastic cover

Assembling MLX Telephones

Figure 3–36. Replacing the Extension Label

6Replace the extension label and plastic cover.

a Insert one end into the slot and snap the other end into place. See Figure 3-36.

b If you are mounting an MLX-10, MLX-10D, or MLX-10DP wall telephone, go to Step 7. If you are assembling a desk telephone, go to Step 8.

7Wall mounting an MLX-10, MIX-10DP, or MlX-10D telephone.

a Turn over the telephone and remove the jack guard from the TEL/OTHER jack area; set the telephone aside.

b Unpack the 630B Phonemount and remove the modular jack from the backplate.

c Route the D8W cord (or DIW cable) through the hole in the backplate and have it exit at the top of the backplate; leave 10 in. (25 cm) of cord to connect the telephone. See Figure 3–37.

3-54Installing Telephones and Adjuncts