Difference between revisions of "AN~TTC-23"

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which provides switching for 98 local battery or common battery subscribers
 
which provides switching for 98 local battery or common battery subscribers
 
and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps
 
and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps
levels in an area communications system. It replaced the [[AN~MTC-3]]
+
levels in an area communications system. It replaced the '''[[AN~MTC-3]]'''
 +
 
 +
==Major Components==
 +
Manual Telephone Switchboard [[SB-248]]/P
 +
Switchboard Signal Assembly [[TA-207]]/P
 +
Power Supply [[PP-990]]/G
 +
Telephone Set [[TA-312]]/PT
 +
Distribution Box [[J–1077]]/U
 +
Air Conditioner, 6,000 BTU
 +
Shelter [[S-392]]/TTC-29 (modified S-250/G)
  
 
==Reference File==
 
==Reference File==

Revision as of 01:59, 24 August 2019

AN.TTC-23.jpg

The AN/TTC-23 is an air- or vehicular-transportable manual central office which provides switching for 98 local battery or common battery subscribers and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps levels in an area communications system. It replaced the AN~MTC-3

Major Components

Manual Telephone Switchboard SB-248/P Switchboard Signal Assembly TA-207/P Power Supply PP-990/G Telephone Set TA-312/PT Distribution Box J–1077/U Air Conditioner, 6,000 BTU Shelter S-392/TTC-29 (modified S-250/G)

Reference File

  • TM 11–5805–391–15