Mlx-20L Telephone - AT&T MERLIN LEGEND System Reference Manual

Hardware
can be used for system programming and as a DLC or a QCC system
Model MLX-20L
operator console
20 line and feature buttons
display (7 lines x 24 characters)
14 display-associated buttons
accommodates one or two Direct Station Selectors (DSSs)
Figure 5-7

MLX-20L Telephone

5-12 Telephones and Consoles