Switch Audio Channel During Call; Figure 42: Accept Video During Audio Call - Grandstream Networks GXV3275 User Manual

If the GXV3275 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.

SWITCH AUDIO CHANNEL DURING CALL


The GXV3275 allows users to switch among handset, speaker or headset (RJ9 headset, 3.5mm
earphone, Plantronics EHS headset and Bluetooth headset) when making calls.

During a call, tap on the first softkey on the bottom to switch audio channel. Tap on icon
use handset; tap the icon
speaker; tap on
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 1.0.3.6

Figure 42: Accept Video during Audio Call

to switch to RJ9 headset; tap on icon
to switch to 3.5mm earphone; tap on
GXV3275 User Guide
to
to switch to
to switch to Bluetooth
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