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.
Figure 30: Single Incoming Call - Video
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 provider for more information.
Figure 31: Single Incoming Call – Preview-1
Firmware Version 1.0.3.6
GXV3240 User Guide
Page 56 of 161