Polycom DOC2237A manual Unscrew both MCU the side screws and remove both side plates

MGC Hardware and Installation Manual

6.Unscrew both MCU the side screws and remove both side plates.

front

Remove plate

7.From the inside of the MGC-100, screw the mounting brackets to both sides of the MCU, securing the screws in the mounted nuts.

Screw mounting plate from the inside of the MGC

(Front)

Secure with nut

2-5