Environment Checklist
The installation area should be:
•
Well ventilated and free of dust.
•
Have an ambient temperature of 0ºC (32ºF) to 55ºC (131ºF), with a relative humidity below 95%.
•
Free of any large electrical equipment such as copiers or motors that generate electromagnetic,
radio frequency, and electrostatic interference.
•
Within 150 meters (500 feet) of the PBX.
Electrical Checklist
The AC electrical requirement for the EXTender 3000 Module is:
•
12v DC supplied by standard 120VAC adapters when using U interface units and 220/240VAC
adapters when using S/T interface units.
EXTender 3000 System Administrator's Guide (Definity)
Office Module Installation
Page 13