Samsung Control Equipment

Samsung 4TM 4-Port Trunk Module (OS-703B4T/XAR)

  • Like New: $196.88
Availability: In Stock

Samsung 4TM 4-Port Trunk Module (OS-703B4T/XAR)


  • Provides 4 loop start CO line interfaces with Caller ID circuitry
  • The 4TM can only be installed into slot 4 of the main cabinet
  • Detects ring reception
  • Detects on/off hook
  • Transmits dial pulse
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!

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