ClearSounds CSC500 - Manual (Page 17)

17 – ENGLISH
5. Please follow instructions for repairing if any (e.g. battery
replacement section); otherwise do not alternate or repair any parts
of device except as specified.
6. Connection to party line service is subject to state tariffs. Contact
the state public utility commission, public service commission or
corporation commission for information.
7. If the telephone company requests information on what equipment
is connected to their lines, inform them of:
a) The telephone number that this unit is connected to,
b) The ringer equivalence number
c) The USOC jack required [RJ11C], and
d) The FCC Registration Number
Items (b) and (d) are indicated on the label. The ringer equivalence
number (REN) is used to determine how many devices can be
connected to your telephone line. In most areas, the sum of the
RENs of all devices on any one line should not exceed five (5.0). If
too many devices are attached, they may not ring properly.
Service Requirements
In the event of equipment malfunction, all repairs should be
performed by our Company or an authorized agent. It is the
responsibility of users requiring service to report the need for
service to our Company or to one of our authorized agents.
Service can be facilitated through our office at:
ClearSounds Communications, Inc.
1743 Quincy Avenue, Suite 155 Naperville, IL 60540 U.S.A
INDUSTRY CANADA CS03 STATEMENT
This product meets the applicable Industry Canada technical
specification. This is confirmed by the registration number. The
abbreviation, IC before the registration number signifies that
registration was performed based on a Declaration of Conformity
indicating that Industry Canada technical specifications were
met. It does not imply that Industry Canada approved the
equipment.
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 connections. The customer