Arris Touchstone WTM552 User's Guide download pdf (Page 62)

Touchstone® WTM552 Telephony Modem User’s Guide 62

Getting Battery Wireless Ethernet

Safety Started Installation Installation Configuration Configuration Usage Troubleshooting Glossary

Indicator Lights for the WTM552G/H Models

The Touchstone Telephony Modem has fourteen indicator lights to assist in trouble-

shooting.

Wiring Problems

If the Telephony Modem begins flashing all its lights for more than 10 seconds, this

indicates a problem with the telephone wiring — the red and green wires may be

shorted (touching), or there may be undesired voltage on the lines. If this pattern

persists for more than 10 seconds, disconnect the telephone lines from the Tele-

phony Modem, then call a wiring technician for assistance.

Patterns: Normal Operation (LAN and Telephone)

The following table shows light patterns for the Ethernet and wireless LANs, and the

telephones, during normal operation.

Mode LAN1 - LAN4 WLAN DMZ Tel. 1/Tel. 2

AC Power

On = Computer

Connected

Off = Computer

not connected

Flash =

Computer

Activity

On = Computer

Connected

Off = Computer

not connected

Flash =

Computer

Activity

On = DMZ

enabled

Off = DMZ not

enabled

On = On-hook

Flash = Off-hook

Off = disabled

No AC Power Off Off Off

On = On-hook

Flash = Off-hook

Off = disabled

Firmware

Upgrade

(normal

operation)

(normal

operation)

(normal

operation)

Off

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