Paradyne COMSPHERE 3000 - Manual (Page 62)

Installation
3-35 3000-A2-GA31-80 December 1994
14. Install the T1 network cable retainer. To do so,
insert one slotted leg, with the grooved slot facing
outward, into the larger recessed slot at the bottom
of the T1 connector, then slide it toward the center.
Refer to Figures 3-21 and 3-24.
15. Insert the other leg of the cable retainer (with the
groove on top) into the larger recessed slot, then
slide it toward the left.
To open the cable retainer, insert a flathead
screwdriver into the slot on the top and pry it
open. The retainer unfolds, allowing connection of
the cable. To lock the retainer in place, refold it
and snap it down over the top of the connector
cable.
Figure 3-24. Auxiliary Backplane