Panasonic KX-TVS120 Installation Manual page 202

SYSTEM MAINTENANCE AND TROUBLESHOOTING
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Likewise, access via RS-232C will be denied while remote access is established; the display
will show the same message, "Another Terminal Connected".
2.
After terminating the remote access, the VPS will automatically initialize the internal
modem. It is not possible to re-access during the initialization (about 30 s).
If you try to re-establish the remote access during the initialization period, the display will
show "Another Terminal Connected". Please retry after waiting for a while.
3.
When activating the following 2 features, the VPS will automatically restart at the end
of the procedure. Therefore, the access to the internal modem will be disconnected.
• Quick Setup
• System Reset/Clear
After the system has restarted, it is necessary to re-establish the remote access to the internal
modem.
202 Installation Manual