List of Telephone Switches - USSR Manufacturers

USSR Manufacturers

  • AMTS-1M
  • AMTS-2
  • AMTS-3
  • Кварц (Quartz)
  • M-10C
  • ATS-47
  • ATS-54
  • ATS-K
  • ATS-K4
  • ATSK-U

Read more about this topic:  List Of Telephone Switches