List of Telephone Switches - Automatic Electric

Automatic Electric

  • 32A42
  • 32A44
  • 35E97
  • 370A
  • 370B
  • 375A
  • 375B
  • 385A
  • 385B
  • C1-EAX
  • CXP5
  • CXP5A
  • EAX1
  • EAX2
  • EAX3
  • ESU 3072 Line
  • FW1
  • GTD-3 EAX (Toll switch, NOT CCS7 capable)
  • GTD-5 EAX (Class 5 switch, many in use today, was the primary switch in former GTE exchanges. Now supported by Lucent.)
  • XPT No. 1
  • SATT(Strowger Automatic Toll Ticketing, relay and type 45 rotary switch mechanics).
  • Strowger Step-by-Step (Strowger patents were exclusively licensed to the Automatic Electric Company).
  • TSPS (Traffic Service Position System, obsolete system for operator handled LD calls.)
  • 101 Director
  • OXO
  • OXE

Read more about this topic:  List Of Telephone Switches

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