AT&T MERLIN LEGEND Installation & Maintenance Manual page 203

Installation
Following is one method to use when connecting 4-pair wire to a
wall-mounted station outlet. You should be able to adapt the
method used to join 4-pair wire to flush-mounted outlets.
Note: In some cases the electrical boxes will already be
mounted; in others the installer must do the job. In either case,
the box should be installed before the wire is terminated on the
outlet.
1. Take the outlet apart by first unscrewing the screw that holds
the sections together; then pull off the termination clips.
2. Pull out a few feet of slack from the wall.
3. Use diagonal pliers to strip 3 to 4 inches off the end of the
4-pair wire.
4. Thread the conductors through a hole in the base of the
outlet.
Press the wires into appropriate slots on the outlet (see
5.
Figure 52).
6. Use diagonal pliers to clip off the ends of the conductors.
7. Press the clips back on over the wires (see Figure 52).
8. Strip off the protective paper from the adhesive strips and
press them onto the back of the outlet.
9. Press the outlet onto the wall.
10. As further security, also screw the outlet to the wall.
11. Screw the parts of the outlet together.
System Wiring 3-95