Technical information

Security Measures
Issue 7 June 2001
4-37
For DEFINITY G2.2:
 Use WCR with PROC314 WORD1 and WORD2 and permit only certain
numbers. Consider using Network 3, which contains only those numbers,
to reduce the administrative clutter in your outgoing calling network.
Use Attendant Control of Remote Access Calls
(DEFINITY G2 and System 85 only)
Instead of allowing Remote Access callers to dial numbers directly, an attendant
can handle the calls. This “shared” option disables the Remote Access feature
during business hours when an attendant is available to handle the calls.
For DEFINITY G2 and System 85:
 Enter PROC275 WORD2 FIELD10 to specify that the Remote Access
trunks are shared. In this case, Remote Access is available only when the
switch is in Unattended Console Service (night mode).
 Assign remote access time-out to the attendant using PROC286 WORD1
FIELD16.
Use Attendant Control of Specific Extensions
Phones that are in easily-accessible areas (such as lobbies) can be placed in an
attendant-controlled group. The attendant can change the restrictions on these
phones from the console.
For System 75, DEFINITY ECS, and DEFINITY G1, and G3:
 Enter change feature-access-codes to display the FAC screen.
 In the User-Control Restrict Activation/Deactivation fields, enter a valid
FAC.
 Enter change system-parameters feature to display the Feature-Related
System Parameters screen.
 Specify the type of intercept treatment (announcement, attendant,
extension
, or tone) the controlled stations will receive.
 Enter change COS to display the Class of Service screen.
 Enter y in the Console Permissions field.
 Enter change station or change attendant to assign the COS to the
station handling the controlled restrictions.