3.3.7
Programming Password Protection
Description:
The system provides two different entry levels for programming and allows for a
different password for each entry. You must use the VDT programming method to
change them as needed to provide security against unauthorized program entries. The two
programming entry levels are the installer level and the administrator level. You enter the
installer level, using the installer password, to perform all programming functions
including major changes such as master clearing or line type programming.
Administrators enter the administrator level, using the administrator password, to
perform most programming functions except those major changes just mentioned. You
can make the two passwords different to limit access to either programming level to only
certain special or authorized people. Additionally, you can construct a password that will
prevent all COS programming entry from station 10.
Default Passwords
The default passwords are detailed in the following list:
VDT Installer
I
✳
nnn
✳
(nnn = 746)
VDT Administrator
I
✳
nnn
✳
(nnn = 236)
Station 10 Installer
INTERCOM
✳
#nnn
✳
(nnn = 746)
Station 10 Administrator
INTERCOM
✳
#nnn
✳
(nnn = 236)
Customized Passwords
Customized passwords can be alpha-numeric or numeric only (no spaces allowed) and must contain six
characters. To retain the ability to enter programming from station 10, you must maintain the I
✳
nnn
✳
format in the VDT password and you must enter only numbers in the nnn entry; however, you must not
enter a zero for the leading n.
Once you customize a password, it remains customized and you must use the new password to gain entry
into the system for future programming tasks. Neither default nor master clear will erase the customized
password. It is very important that you keep a hard copy of the customized password since it provides the
only entry to system COS programming through either the VDT or station 10. If no one can remember the
customized password, the manufacturer can provide emergency entry but it charges a fee for this
service.* Otherwise, you must disconnect all AC power and any battery back-up equipment, wait an
extended period of time (up to several weeks) for the internal memory protection to completely discharge,
and reprogram the system using the default password to gain entry.
NOTE:
Password protection programming is a Video Display Terminal feature only. You can not
customize a password using station 10 programming entry.
*Please contact Comdial Technical Service for details.
IMI66–107
Digital Telephone System
System Programming 3 – 15
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