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Installation Manual 9
7. Combined Use with Alarm Equipment
If your home has specially wired alarm equipment connected to the telephone line, ensure the
installation of this equipment does not disable your alarm equipment. If you have questions about
what will disable alarm equipment, consult your telephone company or a qualified installer.
Note
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.
CAUTION
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate this device.
When programming emergency numbers and/or making test calls to emergency numbers:
1. Remain on the line and briefly explain to the dispatcher the reason for the call before
hanging up.
2. Perform such activities in the off-peak hours, such as early morning hours or late evenings.
WARNING
The software contained in the TRS feature to allow user access to the network
must be upgraded to recognize newly established network area codes and
exchange codes as they are placed into service. Failure to upgrade the premises
PBXs or peripheral equipment to recognize the new codes as they are established
will restrict the customer and the customer's employees from gaining access to
the network and to these codes.
KEEP THE SOFTWARE UP-TO-DATE WITH THE LATEST DATA.