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OfficeServ 7100
INSTALLATION
TECHNICAL MANUAL
PART 3 APRIL 2007
3.4.3 4TRM (4 Port Loop Start Trunk Interface Module)
This daughter card 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 daughter card can only be installed on the UNI card. It can be installed in any of
the 3 positions on the UNI card. This daughter card cannot be installed on the MP10.
Add as many as needed.
Figure 3.17 4TRM Card
3.16