Instruction manual
Product security checklists
17-22 Issue 9 May 2003
Traffic measurement reports, 
including remote access history 
reviewed daily
Customer Education
Security code changed on a 
scheduled basis and coordinated 
with Denver maintenance center
Blocking 976 look-alikes
DID/DNIS number range does not 
overlap facility access codes
Remote call forwarding not active
Remote call forwarding used only 
offnet with groundstart trunks
Positive disconnect verified with 
loop start trunks
Remote Access
Remote activated only if required
Use non-DID number for remote 
access
Barrier codes are maximum 
allowable digits, random number 
sequence
Barrier codes are not sequential
AVP/VMS
Do not register ARS or FACS as 
subscribers
Provide small mailboxes (AVP) and 
no voice mail coverage on “utility” 
stations (that is, non-voice such as 
FAX endpoints)
Administration login password 
changed on regular basis
Transfer to Subscribers 
Only
 = y (AVP)
Table 17-7. DEFINITY G2 and System 85 security checklist — Continued 
Y/N
1
Note N/A
Continued on next page










