Appendix A: Customer Support Information

Federal Communications Commission (FCC)
Electromagnetic Interference Information

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his or her own expense.

Topics
	Support Telephone Number
	Federal Communications Commission (FCC) Electromagnetic Interference Information
	Canadian Department of Communications (DOC) Interference Information
	FCC Notification and Repair Information
	Installation and Operational Procedures
	DOC Notification and Repair Information
	Renseignements sur la Notification du Ministère des Communications du Canada et a Réparation
	Security of Your System: Preventing Toll Fraud
	Toll Fraud Prevention
	Physical Security, Social Engineering, and General Security Measures Security Risks Associated with Transferring through Voice Messaging Systems Security Risks Associated with the Automated Attendant Feature of Voice Messaging Systems Security Risks Associated with the Remote Access Feature
	Other Security Hints
	Educating Users Educating Operators Detecting Toll Fraud Establishing a Policy Choosing Passwords Physical Security Limiting Outcalling
	Limited Warranty and Limitation of Liability
	Remote Administration and Maintenance