AudioCodes 405HD, Administrator'S Manual

Page: 84 / 242

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.