Meridian Audio M3900 User Manual
Page 105

Page 105 of 174
M3900 Series Meridian Digital Telephones Description, Installation and Administration
110
Environmental and safety considerations
Contents
The followingare the topics in this section:
Temperature and humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety and Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . .
Headset considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M3900 set power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference list
The followingare the references in this section:
•
Digital Telephone Line Engineering (553-2201-180)
This section addresses special considerations for the M3900 Series Meridian
Digital Telephone:
•
temperature and humidity
•
safety and electromagnetic compatibility
•
headset considerations
•
line engineering