C
OMPLIANCES
iv
The REN is used to determine the quantity of devices that may be connected to the 
telephone line. Excessive RENs on the telephone line may result in the devices not ringing in 
response to an incoming call. In most, but not all areas, the sum of the RENs should not 
exceed five (5.0). To be certain of the number of devices that may be connected to the line, as 
determined by the total RENs, contact the telephone company to determine the maximum 
REN for the calling area.
If this equipment causes harm to the telephone network, the telephone company will notify 
you in advance that temporary discontinuance of service may be required. If advance notice is 
not practical, the telephone company will notify the customer as soon as possible. Also, you 
will be advised of your right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or 
procedures that will provide advance notice in order for you to make the necessary 
modifications in order to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact our company at the numbers 
shown on back of this manual for repair and warranty information. If the trouble is causing 
harm to the telephone network, the telephone company may request you to remove the 
equipment from the network until the problem is resolved.
No repairs may be done by the customer.
This equipment cannot be used on telephone company-provided coin service. Connection to 
Party Line Service is subject to state tariffs.
When programming and/or making test calls to emergency numbers:
• Remain on the line and briefly explain to the dispatcher the reason for the call.
• Perform such activities in off-peak hours such as early morning or late evenings.
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a 
computer or other electronic device to send any message via a telephone facsimile machine 
unless such message clearly contains, in a margin at the top or bottom of each transmitted 
page or on the first page of the transmission the date and time it is sent and an identification 
of the business, other entity, or individual sending the message and the telephone number of 
the sending machine or such business, other entity, or individual.
In order to program this information into your facsimile, refer to your communications 
software user manual.
Industry Canada - Class B
This digital apparatus does not exceed the Class B limits for radio noise emissions from 
digital apparatus as set out in the interference-causing equipment standard entitled “Digital 
Apparatus,” ICES-003 of Industry Canada. 
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils 
numériques de Classe B prescrites dans la norme sur le matérial brouilleur: “Appareils 
Numériques,” NMB-003 édictée par l’Industrie.