Figure 30: Single Incoming Call - Audio; Figure 31: Single Incoming Call - Video - Grandstream Networks GXV3240 User Manual


When the phone is in idle and there is an incoming video call, the phone will show the call screen as
below. To answer the call with audio only, tap on "Audio Answer" to answer the call via speaker, or pick
up the handset. To answer the call with both audio and video, tap on "Video Answer". During video call,
the audio will switch to handset if picking up the handset.

If the phone set the "Preview" feature for the incoming call from Web UI, the phone will display one
more key "Preview" when there is an incoming video call. End users will preview the remote end without
answering the video call. After previewing, end user can tap "Answer" key to answer the video call or
"Reject" key to reject it. This feature should be supported by the SIP server. Please contact service
Firmware Version 1.0.3.62

Figure 30: Single Incoming Call - Audio

Figure 31: Single Incoming Call - Video

GXV3240 User Guide Page 60 of 179