Grandstream Networks GXV3275 - Turn on Video During Audio Call

Firmware Version 1.0.3.46
GXV3275 User Guide
Page 70 of 187
Figure 42: GXV3275 Call Mute
TURN ON VIDEO DURING AUDIO CALL
Users could establish audio call first and then turn on video or accept video request during the call if the
other party supports video call as well.
 Turn on video during audio call
During an active audio call, on the call screen, tap on "More" and select "Video On", a video request
will be sent to the other party.