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Touchstone® WTM552 Telephony Modem User’s Guide
16
Getting
Battery
Wireless
Ethernet
Safety
Started
Installation
Installation
Configuration
Configuration
Usage
Troubleshooting
Glossary
3
Push the battery pack into the bay until it latches into place. The diagram
shows a Telephony Modem with a 4.4 Ah Lithium-Ion battery pack installed.
If you are taking the battery out of the unit, make sure to use the
battery pull strap to dislodge the battery.
Note:
The Telephony Modem will not begin operating until you apply AC
power.
4
Replace the door. To do so, place the tabs of the battery door into the slot
on the Telephony Modem battery compartment. Rotate the door toward the
unit until the latch snaps back into place.
Note:
The Lithium-Ion battery pack contains precious material, so there
may be some benefit in recycling. Please dispose of the battery responsibly
and in accordance with local ordinances.
Battery
Opening
Receiver
Slots
Battery
Pull Strap
Hinge Tabs
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Touchstone® WTM552 Telephony Modem User’s Guide
17
Getting
Battery
Wireless
Ethernet
Safety
Started
Installation
Installation
Configuration
Configuration
Usage
Troubleshooting
Glossary
Installing and Connecting Your
Telephony Modem
Before you start, make sure that:
•
You have contacted your cable company and verified that they provide data
and telephone service using standard DOCSIS technology.
•
You have all the
Items You Need
.
•
Cable, phone, and power outlets are available near the computer. If a cable
outlet is not conveniently located, your cable company can install a new one.
CAUTION
Risk of equipment damage
Only qualified installation technicians should connect the Telephony Mo-
dem to house wiring. Incumbent telephone service must be
physically
disconnected at the outside interface box before making any
connections.
Page 18 / 79
Touchstone® WTM552 Telephony Modem User’s Guide
18
Getting
Battery
Wireless
Ethernet
Safety
Started
Installation
Installation
Configuration
Configuration
Usage
Troubleshooting
Glossary
Front Panel WTM552A/B
The front of the Telephony Modem has the following indicators:
A
Telephone 1/2
: indicates the status of each telephone line
B
DMZ
: indicates the status of the DMZ connection (a computer outside the
firewall)
C
WLAN
: indicates the status of the wireless LAN
D
LAN 1–4
: indicates the status of each Ethernet port
E
Link
: indicates Ethernet or wireless connectivity between the Telephony
Modem and computers
F
Online
: indicates internet data transmission status
G
US
: indicates upstream connectivity
H
DS
: indicates downstream connectivity
I
Power:
indicates whether AC power is available to the unit
Power
DS
US
Online
Link
LAN 1
LAN 2
LAN 3
LAN 4
WLAN
DMZ
Telephone 1
Telephone 2
Touchstone
Telephony
Modem
TM
WTM552A/B
A
B
C
D
E
F
G
H
I
Page 19 / 79
Touchstone® WTM552 Telephony Modem User’s Guide
19
Getting
Battery
Wireless
Ethernet
Safety
Started
Installation
Installation
Configuration
Configuration
Usage
Troubleshooting
Glossary
Front Panel WTM552G/H
The front of the Telephony Modem has the following indicators:
A
Battery
: indicates status of the battery in the Telephony Modem
B
Telephone 1/2
: indicates the status of each telephone line
C
DMZ
: indicates the status of the DMZ connection (a computer outside the
firewall
)
D
WLAN
: indicates the status of the wireless LAN
E
LAN 1–4
: indicates the status of each Ethernet port
F
Link
: indicates Ethernet or wireless connectivity between the Telephony
Modem and computer
G
Online
: indicates internet data transmission status
H
US
: indicates upstream connectivity
I
DS
: indicates downstream connectivity
J
Power:
indicates whether AC power is available to the unit
WTM552G/H
B
C
D
E
F
G
HG
I
J
A
Page 20 / 79
Touchstone® WTM552 Telephony Modem User’s Guide
20
Getting
Battery
Wireless
Ethernet
Safety
Started
Installation
Installation
Configuration
Configuration
Usage
Troubleshooting
Glossary
Rear Panel
The rear of the Telephony Modem has the following connectors and controls:
A
Tel 1
(A/B/H models): connector for the first phone line
Tel 1/2
(G models): connector for the first phone line (or both lines of a
2-line phone)
B
Tel 2
: connector for the second phone line
C
Antenna
: connector for the wireless antenna
D
Ethernet connectors
: for use with a computer LAN port
E
Router Reset
button: resets the Ethernet and wireless ports without affect-
ing telephony service.
F
TM Reset
button: resets the Telephony Modem as if you power cycled the
unit. Use a pointed
non-metallic
object to press this button.
G
Cable
: connector for the
coax cable
H
Power
: connector for the power cord
4,3,2,1
WTM552
A/B
D
E
A
B
G
H
WTM552
G/H
C
F
D
E
A
B
G
H
C
F
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