4.
5.
Telephone Access System Installation and Operation Manual
54 (112)
LT-969
Copyright 2012
Browse to and select the firmware file.
Click Next. The Firmware Upgrade Wizard window appears instructing
you to erase the existing firmware.
Figure 23. Firmware Upgrade - Erasing Current firmware.
Lobby Control Unit Setup
Version 1.6
Need help?
Do you have a question about the TX3 Series and is the answer not in the manual?
Questions and answers