Switch Audio Channel During Call; Figure 41: Accept Video During Audio Call - Grandstream Networks GXV3240 User Manual


Accept video request
If the GXV3240 receives video request during the audio call, a message "Do you want to accept video?"
will be prompted. Select "Yes" to establish video during the call. If the Disable Video Call Feature is
enabled on GXV3240, the "Video On" option on GXV3240 will be hidden during the audio call. However,
if the GXV3240 receives video request during the audio call, users could tap to accept the video request.

SWITCH AUDIO CHANNEL DURING CALL


The GXV3240 allows users to switch among handset, speaker or headset (RJ9 headset, Plantronics
EHS headset and Bluetooth headset) when making calls. Press the Hook Switch to switch to handset;
press the Headset button
speaker; or slide down the "System Settings" menu on talk screen, and press
Bluetooth headset.

If Bluetooth headset is connected, the audio will be automatically switched to Bluetooth headset once
the call is established.

The status bar on the top or the screen shows the current audio channel being used during the call. If
pressing the corresponding key for the currently used audio channel, the call will be hang up.
Firmware Version 1.0.3.62

Figure 41: Accept Video during Audio Call

to switch to headset; press the Speaker button
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