AN/MTA-4
Telephone Connecting and Switching Group
MAJOR COMPONENTS
1 Shelter, Electrical Equipment S-180/MTA–4.
3 Main Distribution Frame, Telephone TA-454/GTA–14 (V)
1 Panel, Power Distribution SB-1399/GTA-14 (V).
2 Telephone Circuit, Line Relay TA-452/GTA–14 (V).
1 Telephone Circuit, Trunk Relay TA-453/GTA–14 (V).
2 Telephone Set TA-312/PT.
1 Terminal Box TA-125/GT
See Also