User guide

Table Of Contents
Routine maintenance
123
Is the system healthy?
System health checklist
; Light indicators on controller and expansion
units are correct color
; You can make internal and external calls from IP
phones and ONS sets as required
; Internet access is available to PC users on the
3100 ICP system LAN
; Voice mailboxes are accessible
; Users have URL, usernames, and passcodes to
the desktop tool
; Set users have user guides and quick reference
cards
; Remote system access is set up
; 5140 IP Phones online services are set up
; Database is backed up
; Voice mail data is backed up.