Telephone Adapter Front And Back Illustration - AT&T Centillium MTA-1 Install Manual

TELEPHONE ADAPTER FRONT AND BACK ILLUSTRATION

1 2 3 4
1 Power LED 3 LAN LED
This LED is on when the This LED is on when the
unit is plugged in. TA is connected to a router
or PC; it fl ashes when the
2 Call Agent LED TA is communicating with
This LED is on when your PC.
the TA is properly
4 WAN LED
registered with the AT&T
®
CallVantage Service This LED is on when the
network. TA is connected to a cable/
DSL modem; it fl ashes
when the TA is communi-
cating with your cable/DSL
modem.
5 6
5 Phone 1 LED
This LED is on when a
phone connected to the
Phone1 port is in use;
it fl ashes when the phone
is ringing and is off when
the phone is disconnected
or not in use.
6 Phone 2 LED
This LED is on when a
phone connected to the
Phone2 port is in use;
it fl ashes when the phone
is ringing and is off when
the phone is disconnected
or not in use.
7 8 9
7 Phone Port (VoIP1) 8 Phone Port (VoIP2)
This is the phone port for If you signed up for
your primary telephone a second phone line
line. Plug in any standard with AT&T CallVantage
telephone with tone Service, this is the port
(DTMF) dialing capability for that line. Plug any
into this port. For informa- standard telephone into
tion on how to extend your this port. For information
service to jacks throughout on how to extend
your home, see Trouble- your service to jacks
shooting page 30. throughout your home, see
Troubleshooting, page 30.
9 WAN Port
Connect an Ethernet
cable to your cable or DSL
modem.
10 11 12
10 LAN Port
Connect an Ethernet cable
to your PC or home router.
11 Reset Button
To reset the TA to its
factory default settings
(i.e. perform a "hard
reset"): unplug TA from
power outlet, insert paper
clip into reset button and
HOLD while powering
up TA, then continue to
HOLD for 10 seconds and
then release.
12 Power Connector
3 3