Alpha Telecom UT3620 Triple NT1, Installation Manual

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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 certified connector assembly (telephone extension
cord). The customer should be aware that compliance
with the above conditions might not prevent degradation of
service in some situations.
Repairs to certified 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.
User 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.
Caution: Users should not attempt to make such
connections themselves, but should contact the
appropriate electrical inspection authority, or electrician,
as appropriate.
Metallic Loop Test (MLT)
Metallic Loop Test (MLT) support is optional on the
UT3620. The MLT is a low power signal transmitted from
the central office. With this option, the UT3620 will loop
this signal back to the central office, completing the test.
The absence or presence of MLT support has no affect on
the performance of the UT3620. For further questions,
contact technical support.
16 UT3620 NT1 Installation Guide Triple