11
Rear
Panel
The
SR820ac
(shown
above)
rear
panel
contains
the
following
cabling
port
and
connectors:
Item
Description
1
TEL
1
TEL
2
Phone
connection
for
a
single
telephone.
2
Ethernet
Use
any
Ethernet
port
to
connect
an
Ethernet
‐
equipped
computer,
hub,
bridge,
or
switch
using
an
RJ
‐
45
cable.
3
RESET
Press
and
hold
the
RESET
button
for
five
seconds
or
longer
to
restore
SR820ac
to
factory
default
settings.
After
factory
default
settings
are
restored,
the
gateway
will
restart
and
may
take
5
to
30
minutes
to
find
and
lock
on
the
appropriate
communication
channels.
4
USB
USB
host
port
for
USB
storage
devices
like
flash
drives
or
hard
drives.
5
CABLE
Connect
the
SR820ac
to
a
cable
wall
outlet.
6
POWER
Switch
gear
for
power
on/off
the
SR820ac.
Содержание SR820ac
Страница 1: ...1 ADTRAN SR820ac Wireless Voice Gateway Quick Installation Guide...
Страница 3: ...3 Solutions 21 Front Panel LEDs and Error Conditions 22...
Страница 13: ...13...
