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. The Ringer Equivalence Number (REN) for the ION 7550 / ION 7650
optional internal modem is 0.6. Connection to the ION 7550 / ION 7650 internal
modem should be made via an FCC Part 68 compliant telephone cord (not
supplied). The ION 7550 / ION 7650 cannot be used on a public coin phone service
or party line services.