How to Update CCX 400 Phones from Version 1.0.0 or 1.0.1 to 6.2.22 via USB to prepare them to Teams ...
Preparing a CCX 400 Phones with Firmware Version 1.0.0 or 1.0.1 for Teams Device Management (manually, using a USB Memory Stick)Preparing a CCX 400 Phones with Firmware Version 1.0.0 or 1.0.1 for Teams Device Management (manually, using a USB Memory Stick)
