AT&T MERLIN LEGEND Release 2.0 Equipment And Operations Manual page 20

Customer Support Information
Use random sequence authorization codes, which are less likely to be
easily broken.
Deactivate all unassigned codes promptly.
Ensure that Remote Access users are aware of their responsibility to
keep the telephone number and any authorization codes secure.
When possible, restrict the off-network capability of off-premises callers,
via use of Call Restrictions and Disallowed List capabilities.
When possible, block out-of-hours calling.
Frequently monitor system call detail reports for quicker detection of any
unauthorized or abnormal calling patterns.
Limit Remote Call Forward to persons on a need-to-have basis.
Limited Warranty and Limitation of Liability
AT&T warrants to you, the customer, that your MERLIN LEGEND
Communications System will be in good working order on the date AT&T or its
authorized reseller delivers or installs the system, whichever is later ("Warranty
Date"). If you notify AT&T or its authorized reseller within one year of the
Warranty Date that your system is not in good working order, AT&T will without
charge to you repair or replace, at its option, the system components that are
not in good working order. Repair or replacement parts may be new or
refurbished and will be provided on an exchange basis. If AT&T determines
that your system cannot be repaired or replaced, AT&T will remove the system
and, at your option, refund the purchase price of your system, or apply the
purchase price towards the purchase of another AT&T system.
If you purchased your system directly from AT&T, AT&T will perform warranty
repair in accordance with the terms and conditions of the specific type of AT&T
maintenance coverage you selected. If you purchased your system from an
AT&T-authorized reseller, contact your reseller for the details of the
maintenance plan applicable to your system.
This AT&T limited warranty covers damage to the system caused by power
surges, including power surges due to lightning.
The following will not be deemed to impair the good working order of the
system, and AT&T will not be responsible under the limited warranty for
damages resulting from
failure to follow AT&T's installation, operation, or maintenance
instructions
unauthorized system modification, movement, or alteration
unauthorized use of common carrier communication services accessed
through the system
abuse, misuse, or negligent acts or omissions of the customer and
persons under the customer's control
acts of third parties and acts of God
AT&T'S OBLIGATION TO REPAIR, REPLACE, OR REFUND AS SET FORTH
ABOVE IS YOUR EXCLUSIVE REMEDY.
EXCEPT AS SPECIFICALLY SET FORTH ABOVE, AT&T, ITS AFFILIATES,
SUPPLIERS, AND AUTHORIZED RESELLERS MAKE NO WARRANTIES,
EXPRESS OR IMPLIED, AND SPECIFICALLY DISCLAIM ANY WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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Customer Support Information