NEC Univerge SV9100 - Figure 5-129 Wall Mounting the UTR-1-1 USB Handset

Issue 3.0
SV9100 System Hardware Manual 5-107
6.3.3 Wall Mounting
The UTR-1-1 USB handset can be mounted on the wall using a wall plate or
two screws. Align the two holes on the back of the UTR-1-1 and slide down
onto the wall plate or screws.
Figure 5-129 Wall Mounting the UTR-1-1 USB Handset
TIP
Because of variation in wall plates, this method is not
recommended.