MyPBX U300 Administrator Guide
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About This Guide
Thanks for choosing Yeastar MyPBX U300. MyPBX U300 boasts an embedded
E1/T1/J1 port with up to 30 lines, 2 FXS ports, 300 users, and 50 concurrent calls in
the one compact system, providing higher density trunking for offices using E1
PRI/SS7/R2 signaling. It could be used as a gateway to legacy PBX systems in
applications.
Audience
This guide is intended for administrators who need to prepare for, install, configure
and operate MyPBX Telephone System. In this guide, we describe every detail on the
functionality and configuration of MyPBX.
We begin by assuming that you are
interested in MyPBX and familiar with networking and other IT disciplines.
Safety when working with electricity
Do not open the device when the device is powered on.
Do not work on the device, connect or disconnect cables when
lighting strikes.