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MBU 400 Installation Guide vii
FCC Information
The telephone company may make changes in its facilities, equipment,
operations, or procedures that could affect the operation of the equipment. If
this happens, the telephone company will provide advance notice to enable
you to make the necessary modications in order to maintain uninter-
rupted service. If the trouble is causing harm to the telephone network, the
telephone company may request you to disconnect the equipment from the
network until the problem is resolved.
This equipment uses the following USOC jacks: RJ11C.
It is recommended that the customer install an AC surge arrester in the AC
outlet to which this device is connected. This is to avoid damage to the
equipmen t caused by local strikes of lightening and other electrical surges.
This product is manufactured for Aastra Telecom, Inc. Copyright© 2008.
All rights reserved. Any copying or reproduction of the product or its as-
sociated user manual is strictly prohibited. The content of this document is
subject to change without prior notice.
US Service Center:
Aastra Telecom US - Service Center
900 Technology Park Drive
Billerica, MA, 01821, USA
Phone (978) 262-3200
For Industry Canada:‘’This product meets the applicable Industry Canada
technical specications.”
Before installing this equipment, users should ensure that it is permissible
to be connected to the facilities of the local telecommunications company.
The equipment must also be installed using an acceptable method of
connection. In some cases, the company’s inside wiring associated with a
single line individual service may be extended by means of a certied con-
nector assembly (telephone extension cord). The customer should be aware
that compliance with the above conditions may not prevent degradation of
service in some situations.
Repairs to certied equipment should be made by an authorized Canadian
maintenance facility designated by the supplier. Any repairs or alterations
made by the user to this equipment, or equipment malfunctions, may give
the telecommunications company cause to request the user to disconnect the
equipment.
Users should ensure for their own protection that the electrical ground
connections of the power utility, telephone lines and internal metallic water
pipe system, if present, are connected together. This precaution may be
particularly important in rural areas.