Nortel Norstar CTA 100 Installation Manual page 9

CANADIAN AND US REGULATIONS
NETWORK CONNECTION (Canada, United States)
This device complies with the requirements of Part 68 of the FCC Rules and Industry Canada CS03, Issue
8, for connection to the Host equipment (Norstar or Companion equipment) only, and may not be
connected directly to the Public Switched Telephone Network (PSTN).
FCC registration number: This equipment complies with Part 68, Rules and Regulations, of the FCC for
connection to Host equipment (Norstar or Companion equipment) and may not be connected directly to
the Public Switched Telephone Network (PSTN). The FCC registration number appears on a sticker affixed
to the equipment.
For more regulatory information, refer to Norstar Installation Guide that came with your system.
EMI/EMC
Note: This device complies with Class A EMI requirements when connected to host equipment that meets
Class A and Class B when connected to host equipment that meets Class B. For more information about
compliance, refer to Norstar Installation Guide that came with your system.
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
For Class A Host equipment
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules, and ICES-003 Class A Canadian EMI requirements. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
These limits are designed to provide reasonable protection against harmful interference in a commercial
environment.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
For Class B Host equipment
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules, and ICES-003 Class B Canadian EMI requirements. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be deter-
mined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
Computer Telephony Adapter 100/200 Installation Guide
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P0888199 Issue 01