Lucent Technologies 555-661-140 manual Security Alert

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
About This Book	Page lvii
Security

! WARNING:!

Warning indicates the presence of a hazard that could cause death or severe personal injury if the hazard is not avoided.

! CAUTION:

Caution indicates the presence of a hazard that could cause minor personal injury or property damage if the hazard is not avoided.

Security

Certain features of the system can be protected by passwords to prevent unauthorized users from abusing the system. You should assign passwords wherever you can and limit knowledge of such passwords to three or fewer people.

Nondisplaying authorization codes and telephone numbers provide another layer of security. For more information, see Appendix A, “Customer Support Information” following Maintenance and Troubleshooting.

Throughout this document, toll fraud security hazards are indicated by an exclamation point inside a triangle and the words Security Alert.

! Security Alert:

Security Alert indicates the presence of atoll fraud security hazard. Toll fraud is the unauthorized use of your telecommunications system by an unauthorized party (for example, persons other than your company’s employees, agents, subcontractors, or persons working on your company’s behalf). Be sure to read “Your Responsibility for Your System’s Security” on the inside front cover of this book and “Security of Your System: Preventing Toll Fraud” in Appendix A, “Customer Support Information.”