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•
Sound
notifications: Receive alerts when the device detects a baby crying or
a doorbell.
•
Amplify ambient sound: Enable this feature and connect headphones to your
device
to amplify the sounds of conversations.
•
Mute all sounds: Turn off all notifications and audio for privacy.
•
Mono audio: Switch audio from stereo to mono.
•
Left/right sound balance: Use the sliders to adjust the left and right balance
for
connected audio and device speakers.
Volume Control Capabilities
FCC ID: A3LSMA166U
Conversational gain with hearing aids: 12 dB
Conversational gain without hearing aids: 16 dB
NOTE Conversational gain is the acoustic output level of speech from this
handset relative to the acoustic level present in a face-to-face conversation
between two people 1 meter apart. This phone is hearing-aid compatible and
has been volume control tested pursuant to FCC waiver DA 23-914.
Codec and air interface combinations that have passed frequency response and
distortion/noise tests.
Codec Air Interface
EVS-NB 24.4 kbps,
EVS-WB 24.4 kbps
VoLTE, VoNR, VoWiFi
Codec and air interface combinations that have passed conversational gain tests.
Codec Air Interface
FR V1, FR V2, HR V1 GSM
AMR-NB 4.75~12.2 kbps,
AMR-WB 6.6
~23.85 kbps
WCDMA
Settings