User manual

61200105L3-1A E&M+ Dual Voice Option ModuleUser Manual 3-1
Chapter 3 Operation
The TSU 100/120/600 controls the E&M+ voice module. See the
TSU 100/120/600 User Manual for descriptions of the TSU front
panel indicators and buttons, and for additional operation
information.
MENU STRUCTURE
When an E&M+ voice module is installed in the TSU 100/120/600,
the TSU adds the module to its list of available options under
P
ORT MENU. These menu items are shown in bold in the
abbreviated TSU 100 menu shown in Figure 3-1 on page 3-2. See
Figure A-1 on page A-2 for the complete E&M+ voice module
menu tree. See the TSU 100/120/600 User Manual for a complete
menu diagram.
MENU OPERATION
Before any option module menus are applicable, an option module
must be selected from the listing in one of the P
ORT MENU options.
To select an option module, place the cursor on one of the P
ORT
M
ENU items, and press Enter. The resulting list displays all of the
currently installed option modules. To activate menus for the
E&M+ voice module, scroll through the list to display X.1 E&M+
and press
Enter.
Once the E&M+ voice module is selected, the E&M+ menus
appear as a subset of, and operate the same as, menus for the TSU
100/120/600. With the cursor on one of the TSU 100/120/600 four
main menu choices, press
Enter or a menu number to display the
first two submenu items.