VTech S1310 Master User Manual page 33

Installation
SIP classic cordless 1-line/2-line - S1410/S1420
Installation option - converting from desktop to wall mount position
To mount the telephone base on the wall:
Mounting
bracket
the telephone base cradle
On the telephone base, place a coin in the slit of the wall mount
cordless handset
30
Protruding edge
press the tabs of the mounting
Eyelets
lace the cordless handset on