Panasonic KX-NS1000 Installation Manual page 212

6.1.5 Restarting the PBX
Example:
PBX
1 PBX
(Stand-alone)
16 PBXs
(One-look network)
•
PBX functions cannot be used until restarting is complete. The use of a UPS is recommended; even
a momentary power failure can result in a long delay as the PBX restarts, requiring the time as shown
above.
212 Installation Manual
Extensions
128 KX-UT series SIP phones
256 KX-UT series SIP phones
Estimated Time for Starting Up
more than 5 minutes
more than 15 minutes