Samsung OfficeServ 7100 Installation Manual page 40

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OfficeServ 7100 INSTALLATION
TECHNICAL MANUAL PART 3 MAY 2010
3.4.3 4TRM (4 Port Loop Start Trunk Interface Module)
This daughtercard provides 4 loop start trunk interface ports to connect to loop start analog
trunk lines with Caller ID. This card provides analog trunks for your system. This
daughtercard can only be installed on the UNI card. It can be installed in any of the 3
positions on the UNI card. This daughtercard cannot be installed on the MP10/MP10a. Add as
many as needed.
Figure 3.17 4TRM
3.19