126APPENDIXA: TELEPHONEINSTALLATIONANDMAINTENANCEFigure 17Low-Profile and High-Profile Desktop PositionsWall-Mount PositionTo mount a device on a wall, put the bracket on the opposite end of thetelephone in the low-profile position. Pull and twist the knob on theunderside of the phone 90 degrees (Figure 18) so that the spring- loadedpeg projects out on the top of the phone (Item 1 in Figure 19).Figure 18Knob for the Handset Support Peg
