400HD Series IP Phones for Teams
Version 2.3.410 50 Document #: LTRT-08641
New Microsoft apps:
• MicrosoftTeams-2023060906 (a.k.a. U2C)
• Company Portal 5.0.5882.0
• Admin Agent 463
Support has been added for ringing via an RJ9 headset on the C435HD phone.
(Only the C435HD phone is currently supported).
The figure below shows the RJ9 headset port:
Admins will use parameter audio/stream/ringer/0/audio_device to specify which
device will ring when a call comes in.
Two new configuration values have been added:
• TYPE_HEADSET (regular headset)
• TYPE_RJ9_HEADSET
AudioCodes Teams devices now provide a new User data reset option that is similar
to factory reset except that the new option preserves predefined data after firmware
upgrade. Admins can access the functionality in the phone’s user interface by
navigating to Device administration > Debugging > User data reset.
The figure below shows the C470HD phone’s user interface.