SMT-i6020/6021 User Guide _85
TROUBLESHOOTING
The following are examples of frequently occurring problems and solutions.
Please check the list of solutions before requesting repair services from the service
center. Please call the service center if the problem is not resolved using the following
solutions.
Installation/Connection
The phone is not reset after it is
connected to the power supply.
- Check if all of the cables are connected to the phone
correctly.
- Check if the power adapter meets the specifications.
(Please use the optional power adapter provided. If
you need to purchase a power adapter, please seek
advice from the store where you purchased the
phone.)
- Disconnect the power adapter from the phone for
about 10 seconds, and reconnect it.
The phone’s functions do not
work after the phone has been
reset.
- If the message ‘IP conflict’ appears on the screen, it
means that your IP address is already being used
(by a phone or PC). Please contact the system
administrator.
- If the message ‘ID conflict’ appears on the screen, it
means that your ID is already being used by another
phone. Please contact the system administrator.
When you pick up the phone or
press the [Speaker] button, you
cannot hear the dial tone.
- Check if the power adapter and all of the cables are
connected to the phone correctly.
- Check if all of the network environments, such as
the IP address, are set up correctly. (Please refer to
‘Menu Settings 2. Network Information’ in this
user manual.)
- Check if the IP address that has already been set up
for the connected computer is available by using the
‘ping’ command. If the IP address is already being
used, contact the system administrator to receive an
available IP address.
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