LDP-9208D/9224DF/9240D User Guide
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2.2 Using the Speakerphone
Activate the Speakerphone at any time (except for Paging) in
place of lifting the handset to receive or place calls.
Additionally, you may switch between the handset and
Speakerphone during a call. By keeping the handset Off-hook,
Group Listening (PGM 111: Enable) feature is activated, which
provides incoming audio over the speaker with outgoing audio
from the handset. This permits a local ‘group’ to listen to both
sides of the conversation without interfering with the
conversation.
While in a conversation using the Speakerphone, mute the
microphone using the M
UTE button. When Mute is active, the
MUTE button LED will be illuminated. To turn off Mute, press the
MUTE button again.
With Auto Speaker Selection (PGM 112: ON), activating or
accessing a feature by pressing its button will activate the
Speakerphone automatically.
When using a Headset, the SPEAKER button controls the
ON/OFF-hook state for the phone.
To use the Speakerphone to answer or place a call:
•
Press SPEAKER button, the phone goes off-hook and sends
audio to the speaker and the microphone.
To control the volume of the Speakerphone or handset:
• Press the ▼ VOLUME ▲ button.
To mute the microphone:
• Select the MUTE button.
To turn off Mute (turn the microphone ON):
• Press the MUTE button.
To activate Group Listening while on an active handset call:
• Press the SPEAKER button.