AudioCodes 405HD - Configuring Default Audio Device; Table 5-18: Audio Device Parameter

400HD Series IP Phones
Administrator's Manual 84 Document #: LTRT-11973
5.3.7 Configuring Default Audio Device
The default audio device can be configured.
 To configure default audio device:
• Use the table as reference.
Table 5-18: Audio Device Parameter
Parameter Description
audio/stream/voice_call/0/audio_device Valid values:
 TYPE_SPEAKER
 BUILTIN_SPEAKER (default)
 USB_SPEAKER
 BLUETOOTH_SPEAKER (applies to the 445HD and
C450HD phones only)
 TYPE_HEADSET
 USB_HEADSET
 BLUETOOTH_HEADSET
 TYPE_USB
 TYPE_BLUETOOTH
 ANALOG
Sets the default audio device to answer or initiate a new
call when no explicit audio device is set.
For example:
 When pressing the Answer softkey.
 When initiating a call by speed dial key, call history
or phone directory.
 Answering talk event or auto-answer.

When starting to dial in 'on hook' mode.