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Operating 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.