Multi-Tech Systems MVP-410ST/810ST IP Phone User Manual


 
MultiVOIP User Guide T1/E1 Expansion Cards
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Installation
Both the MVP2410 and the MVP3010 use the same mechanical chassis.
This chassis accommodates a second MultiVOIP circuit card or
motherboard module. The add-on module for the MVP2410 is the
MVP24-48 product; the add-on module for the MVP3010 is the MVP30-
60 product.
To install an expansion card into an MVP2410 or MVP3010, you must:
1. Power down and unplug the MVP2410/3010 unit.
2. Using a Phillips or star-bit screwdriver, remove the blank plate at the
rear of the MVP2410/3010 chassis (see Figure A-1). Save the screw.
Figure A-1: Remove Plate Covering Expansion Slot
3. A power cable for the expansion card (+5V) is already present within
the MVP2410/3010 unit. This power cable has a two-pin “molex”
connector. When the rear cover plate has been removed, the cable is
accessible from the rear at the right side of the expansion slot. Locate
this connector within the MVP2410/3010. See Figure A-2.