TA7102 Hardware Installation
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153/1531-ANF 901 14 B 2017-03-08
IP addresses and subnet mask used for the Ethernet WAN connector
IP addresses of the central SIP server
IP addresses of the central server used for configuration upload and download
Power Source
If you suspect that your AC power is not reliable, for example if room lights flicker often or there is
machinery with large motors nearby, have a qualified professional test the power. Install a power
conditioner if necessary.
3.2
SAFETY RECOMMENDATIONS
The following are safety recommendations and best practices to follow when working with the TA7102.
Maintaining Safety with Electricity
Warning:
Do not work on the TA7102, connect or disconnect cables during periods of lightning activity.
Warning:
Disconnect all power before servicing the TA7102.
Warning:
Hazardous network voltages might be present in WAN, LAN, and telephone networks
connectors regardless of whether power to the device is OFF or ON. Use caution when working near
these connectors to avoid electric shock. When detaching cables, detach the end away from the TA7102
first.
General Safety Practices
Follow these guidelines to ensure personal safety and protect the equipment:
Keep the TA7102 clear and dust-free during and after installation.
Locate the emergency power-off switch for the room in which you are working. Then, if an electrical
accident occurs, you can act quickly to turn off the power.
Disconnect all power before installing the TA7102.
Do not work alone if potentially hazardous conditions exist.
Never assume that power is disconnected from a circuit. Always check.
Do not perform any action that creates a potential hazard to people or makes equipment unsafe.
Warning:
This equipment must be installed and maintained by service personnel. Incorrectly connecting
this equipment to a general-purpose outlet could be hazardous. The telecommunications lines must be
disconnected before unplugging the main power connector.
Preventing Electrostatic Discharge Damage