Nortel Networks M3310 - Manual (Page 243)

Digital Telephone IP Adapter Installation and Administration Guide 243
January 2005 Safety and regulatory information
Electromagnetic compatibility
The Digital Telephone IP Adapter units do not interfere with operation of other
licensed communications systems according to the standards set forth by
Australia, the United States, and Canada.
The Digital Telephone IP Adapter units do not adversely effect the compliance
of the Meridian 1 PBX system to:
!
AS 3548 Class B (Australia)
!
Class A of FCC Part 15, Subpart J
!
CSPR B requirements.
The margin is at least 2 dB better than the specified limit.