AudioCodes 400HD Series - Upload Teams Native Firmware

Administrator's Manual F. Switching Devices from Teams Compatible to Teams Native Mode
Version 3.4.4 225 400HD IP Phones Series - Teams Compatible
8. Click Submit:
F.2.3 Upload Teams Native Firmware
1. Upload file C450HD_TEAMS_1.8.288.android_images.zip to the Device Manager.
2. Repeat the steps shown in the previous section for the file
C450HD_TEAMS_1.8.288.android_images.zip.