7
Regulatory and safety information
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. 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 determined 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:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/ TV technician for help.
Note: Do not make changes or modifications that are not expressly approved by Nortel. Any such changes can void your authority to operate the equipment.
This Class B digital apparatus complies with Canadian
Warnings:
•This is a Class B product. In a domestic environment this product can cause radio interference in which case the user must take adequate measures.
•Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
•Privacy of communications may not be ensured when using this telephone.
To prevent radio interference to the licensed service, this device must be operated indoors only and should be kept away from windows to provide maximum shielding.
Expansion Module 1100 Series User Guide