Справочник Пользователя для Nortel Networks R2MFC

The information in this document is subject to change without notice. The statements, configurations, technical data, and 
recommendations in this document are believed to be accurate and reliable, but are presented without express or implied 
warranty. Users must take full responsibility for their applications of any products specified in this document. The 
information in this document is proprietary to Nortel Networks.

Nortel, the Nortel logo, and the Globemark are trademarks of Nortel Networks.

All other trademarks and registered trademarks are the property of their respective owners.

This equipment meets all applicable requirements of both the CSA C22.2 No.60950 and UL 
60950. 

The shock hazard symbol within an equilateral triangle is intended to alert personnel to electrical 

shock hazard or equipment damage. The following precautions should also be observed when 

installing telephone equipment.
•

Never install telephone wiring during a lightning storm.

•

Never install telephone jacks in wet locations unless the jack is specifically designed for wet 

locations.

•

Never touch uninsulated telephone wires or terminals unless the telephone line has been 

disconnected at the network interface.

•

Use caution when working with telephone lines.

Danger: Risk of shock.
Read and follow installation instructions carefully.
Ensure the system and system expansion units are unplugged from the power socket and 
that any telephone or network cables are unplugged before opening the system or system 
expansion unit.
If installation of additional hardware and /or servicing is required, disconnect all telephone 
cable connections prior to unplugging the system equipment.
Ensure the system and system expansion units are plugged into the wall socket using a 
three-prong power cable before any telephone cables are connected.