TA7104 /7108 Hardware Installation
155/1531-ANF 90114 C 2017-03-08
7
Site Log
Mitel recommends that you maintain a site log to record all actions relevant to the TA7104/7108, such
as:
Installation: Print a copy of the installation checklist and insert it into the site log.
Upgrades and maintenance: Use the site log to record ongoing maintenance and expansion
history.
Update the site log to reflect the following:
Configuration changes
Maintenance schedules, requirements, and procedures performed
Comments, notes, and problems
Software changes and updates to firmware
Network Information
When planning the installation of the TA7104/7108, you should consider the following network
information.
Network Diagram
It is always good practice to draw a network overview diagram that displays all neighboring IP nodes,
serial connected elements, and other components. It is recommended that you keep a copy in the site
log (see
“Site Log” for more information on keeping a site log).
IP-Related Information
Before you can install the TA7104/7108, you need to have the following information:
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
TA7104/7108.
Maintaining Safety with Electricity
Warning:
Do not work on the TA7104/7108, connect or disconnect cables during periods of lightning
activity.
Warning:
Disconnect all power before servicing the TA7104/7108.
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
TA7104/7108 first.
General Safety Practices
Follow these guidelines to ensure personal safety and protect the equipment:
Keep the TA7104/7108 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 TA7104/7108.
