company negligence and including, without limitation, liability for any loss or damage resulting from the interruption or failure in the operation of any equipment activated on the service. There are no warranties which extend beyond the description contained herein. Customer assumes the entire risk as to the quality and performance of the equipment. If the equipment proves defective, the costs of all necessary servicing and repair will be borne by the customer.

12.NEXTEL BUSINESS NETWORKS -- There is no group call available on the Nextel Business Networks. There is no pooling of Nextel Direct Connect minutes between companies on the Nextel business networks. It is possible that participants on the Nextel Business Network could determine the private identification numbers of customer’s units and be able to private call those units. It is also possible that users of customer units could determine the private identification numbers of other Nextel Business Network participants and private call them.

©2000 Nextel Communications, Inc. All rights reserved. Nextel, the Nextel logo, Nextel Direct Connect, and Nextel Business Networks are trademarks and/or service marks of Nextel Communications, Inc.

Motorola, i2000 phone, VibraCall, and Call Alert, are trademarks; and iDEN and Turbo Dial are registered trademarks of Motorola, Inc.

® Reg. U.S. Pat. & Tm. Off.

www.nextel.com

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