NEC Univerge sv8500 Manual page 276

Cell Station (CS)
STEP 2: If power feeding from the Telephony Server is not available, use the "AC adapter" for local power feed-
ing. The "AC adapter" is connected to the CS as shown below.
Local Power Feeding
AC100V plug
AC adaptor jack
AC adaptor
CS
AC adaptor plug
VOL.2-23