Wall Mounting Instructions:
1.Pick up the handset.
2.Slide the handset catch (immediately in front of handset hook flash lever) up and off the handset cradle.
3.Rotate the handset catch a half turn and slide it back into the slot.
4.The handset catch should now extend over the edge.
5.Turn the phone upside down so the underside of the phone faces you.
6.Press down and out on the two tabs located on top of the wall/desk adapter and remove.
7.Rotate the wall/desk adapter a half turn and snap it into the wall mount position as shown below.
8.Plug the small 7 inch telephone cord into the L1/L2 jack of the telephone.
9.Connect the phone cord to the wall telephone outlet.
10.Slip the phone onto the wall mount lining up the wall mounting holes over the wall plate posts or screws and slide the telephone down so it is firmly in place.
11.Return the handset to the telephone.
12.Insert the AC adapter cord into the ADAPTER jack on the top of the telephone.
13.Plug the other end of the AC adapter into the wall AC (electrical) outlet.
14.To connect telephone lines 3 and 4, plug the telephone line cord into the L3/L4 jack.
15.Thread the L1/L2 telephone line cord through the slot on the backside of the phone. The L3/L4 telephone line cord should pass beside the wall mount bracket, exiting at the bottom of the bracket.
Model IBM-412 Bottom View
RECESS FOR SHORT
TELEPHONE CORD 
WALL MOUNTING/DESK
ADAPTER SHOWN IN WALL
MOUNTING POSITION
BATTERY COMPARTMENT SHOWN WITH THE DOOR REMOVED
HANDSET CORD JACK
16
