UL/FCC Statements
13-280121 Rev. C
Page 47
FCC Requirements
The Tone Commander Models 6220T-TSG-DD and 6220U-TSG-DD comply with Part 68 of the FCC Rules. The
label affixed to this equipment contains, among other information, the FCC Registration for this equipment. You
must, upon request, provide this information to your telephone company.
The following jacks must be ordered from the telephone company in order to interconnect this product with the
public communication network: RJ49C.
If your 6220T-TSG-DD or 6220U-TSG-DD causes harm to the telephone network, the Telephone Company may
discontinue your service temporarily. if possible, they will notify you in advance. But if advance notice is not
practical you will be notified as soon as possible. You will be informed of your right to file a complaint with the
FCC.
Your telephone company may make changes in its facilities, equipment, operations or procedures that could
affect the proper functioning of your equipment. If they do, you will be notified in advance to give you an
opportunity to maintain uninterrupted telephone service.
The 6220T-TSG-DD and 6220U-TSG-DD are hearing-aid compatible (HAC) per Section 68.316, FCC Rules and
Regulations.
If you have trouble with the 6220T-TSG-DD or 6220U-TSG-DD, please refer to the Troubleshooting section in
this manual, or contact us at the address listed on the back of this manual for information on obtaining service or
repairs. The telephone company may ask that you disconnect the telephone from the network until the problem
has been corrected or until you are sure that the equipment is not malfunctioning.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
