Samsung OfficeServ 4TRM Trunk Module


4 in stock

Samsung OfficeServ 4TRM Trunk Module
The 4TRM is a 4-Port Analog Trunk Module that attaches to a UNI card for a Samsung OfficeServ 7100 and 7200 telephone systems.
  • Gives the telephone system an extra 4 analogue lines
  • C.O. disconnect supervision
  • Can be inserted into any of the three slots on the UNI card


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