Avaya 3920 Wireless Telephone - Manual (Page 15)

2 Installing the Telephone
Install the Base Unit on a Desktop 15
User’s Guide
3 Plug the AC adapter cord into the AC adapter input jack on the base unit.
4 Plug the AC adapter into a standard 120VAC wall outlet. Make sure this
outlet cannot be turned off by a switch.
Figure 3: Connections to Base Unit
5 Check to see that the power LED is on.
Telephone jack connected
to communications
system
Line In
jack
AC
Adapter
1
2
3
4