ClearOne MAX EX/MAXAttach User Manual

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16 Technical Services: 800-283-5936

IC Compliance

IC: 1970A-158015
Ringer Equivalence Number (REN): 0.1B(ac)

Notice

The term "IC" before the certification/registration number signifies that Industry of Canada technical specifications
were met.

This certification means that the equipment meets certain telecommunications network protective operational and
safety requirements. The Department does not guarantee the equipment will operate to the user's satisfaction.

The REN is used to determine the quantity of devices, which may be connected to the telephone line. Excessive
RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not
all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be
connected to the line, as determined by the total RENs, contact the telephone company to obtain the maximum
RENs for the calling area.

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 companies inside wiring associated with a single line individual service may be
extended by means of a certified connector 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 certified equipment should be made by an authorized Canadian maintenance facility
designated by ClearOne Communications. 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.

Waste Electrical and Electronic Equipment “WEEE Directive 2002/95/EC”:

ClearOne is compliant with the WEEE directive. For recovery and recycling information by country, visit our website: