iii

Regulatory Information

IMPORTANT INFORMATION

The following information is provided by SpectraLink®, the manufacturer of the
Model 8664, 8665, and 8668 wireless IP endpoints. Detailed information about how
to use the Model 8664, 8665, and 8668 wireless IP endpoints are described through-
out the guide
It is recommended that standard acceptance procedures be followed prior to oper-
ating this equipment in proximity of life-support systems.
To minimize risk of interference, pacemaker users should not carry the endpoint
next to the pacemaker.
Earpiece may retain magnetic objects.
Operation of the endpoint may produce an audible noise noticeable to hearing aid
users. It is recommended that a hearing aid compatible headset be used by hear-
ing aid users..
WARNING: Changes or modifications to this equipment not approved by Spec-
traLink may cause this equipment to not comply with part 15 of the FCC rules and
void the user’s authority to operate this equipment.
WARNING: SpectraLink products contain no user-serviceable parts inside. Refer
servicing to qualified service personnel.