Yeastar Technology MyPBX U520, Installation Manual

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MyPBX U5XX Administrator's Guide
www.yeastar.com Page5
1. Introduction
MyPBX
—IP-PBX for Medium Businesses/Home Office
New products MyPBX U5 series is a standalone embedded hybrid PBX for
medium businesses and remote branch offices of larger organizations (1-300
users per site). MyPBX U5 series also offer a hybrid solution (a combination of
VoIP applications using E1/T1/J1 equipment) alternative for enterprises who are
not yet ready to migrate to a complete VoIP solution.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
B 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 radiofrequency 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.
FCC Caution
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user‟s authority to operate this equipment.
FCC Warning
This equipment has been tested and found to comply with the regulations for a
Class B digital device, pursuant to Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received including interference
that may cause undesired operation.