Lucent Technologies 555-670-116 manual MERLIN LEGEND Communications System Release, Issue, April

MERLIN LEGEND Communications System Release 7.0	Issue 1
Pocket Reference 555-670-116	April 1999
Release 3.1 Enhancements (March 1996)	22

■Disallowed List Including Numbers Often Associated with Toll Fraud

A factory-set Disallowed List 7 contains default entries, which are numbers frequently associated with toll fraud. By default, Disallowed List 7 is automatically assigned to both generic and integrated voice messaging interface (VMI) ports used by voice messaging systems. The system manager can manually assign this list to other extensions.

■Default Pool Dial-Out Code Restriction for All Extensions

The default setting for the pool dial-out code restriction (Hybrid/ PBX mode only) is restricted. No extension or remote access user with a barrier code has access to pools until the restriction is removed by the system manager.

■Default Outward Restrictions for VMI Ports

Ports assigned for use by voice messaging systems (generic or integrated VMI ports) are now assigned outward restrictions by default. If a voice messaging system must be allowed to call out (for example, to send calls to a user’s home office), the system manager must remove these restrictions.

!SECURITY ALERT:

Before removing restrictions, it is strongly recommended that you read Appendix A, ‘‘Customer Support Information,” in System Programming.

■Default Facility Restriction Level (FRL) for VMI Ports

The default Automatic Route Selection (ARS) FRL for VMI ports is 0, restricting all outcalling.

■Default for the Default Local Table

The default Automatic Route Selection (Hybrid/PBX mode only) FRL has changed to 2 for the Default Local table. System managers can easily change an extension’s default FRL of 3 to 2 or lower to restrict calling. No adjustment to the route FRL is required.

■New Maintenance Procedure for Testing Outgoing Trunks

Technicians must enter a password in order to perform trunk tests.

!SECURITY ALERT:

The enhancements in Release 3.1 help increase the security of the MERLIN LEGEND System. To fully utilize these security enhancements, be sure to read and understand the information in these upgrade notes and in the relevant system guides.