HP P1980A Guia De Instalacion página 27

Industry Canada Information
The Industry of Canada label identifies certified equipment. This certification means
that the equipment meets certain telecommunications network prospective,
operational and safety requirements. The department does not guarantee the
equipment will operate to the user's satisfaction.
Before installing this equipment, make sure you are permitted to connect it to the
facilities of the local Telecommunications Company. You must install the equipment
using an acceptable method of connection. In some cases you may also extend the
company's inside wiring for single line individual service by means of certified
connector assembly (telephone extension cord). You should be aware, however, 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 designed by the supplier. Any repairs or alterations made by a
user to this equipment or equipment malfunctions, may give the telephone
communications company cause to request the user to disconnect the equipment.
For your own protection, make sure that the electrical ground connections of the
power utility, telephone lines and internal metallic water pipes systems, if present,
are connected together. This precaution may be particularly important in rural areas.
Caution: Do not attempt to make electrical ground connections yourself, contact the
appropriate electric inspection authority or an electrician.
The Ringer Equivalence Number (REN) assigned to each terminal device provides
an indication of the maximum number of terminals allowed to be connected to a
telephone interface. The termination on an interface may consist of any combination
of devices subject only to the requirement that the sum of the Ringer Equivalence
Numbers of all devices does not exceed 5.
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