Advanced Settings/Video Settings - Grandstream Networks GXV3240 Administration Manual

Offhook Timeout (s)
Enable Function for Incoming
Call

ADVANCED SETTINGS/VIDEO SETTINGS

Video Frame Rate
Display Video Information
Enable Frame Skipping in
Video Decoder
Firmware Version 1.0.3.6
It is used to set the timer for off hook. The phone system will be
automatically on hook if users pick up the handset or turn on the
speaker, and do not take any actions before the offhook timeout expired
(in seconds). The default setting is 30. The valid range is from 10 to 60.
It is used to enable the preview feature for the incoming video calls.
Defines the function for the incoming video call. If it is set to "Preview",
the phone system will pop up the PREVIEW key on the LCD screen
when there is an incoming video call, and users could tap on it to check
video caller without answering the incoming video call.
The default setting is "None".
It is used to configure video frame rate for SIP video call from "5
frames/second", "15
frames/second" and "Variable frames rate". The default setting is 15
frames/second. The video frame rate is adjustable based on network
conditions. Increasing the frame rate will significantly increase the
amount of data transmitted, therefore consuming more bandwidth. The
video quality will be affected due to packet loss if extra bandwidth is not
allocated.
It is used to set if the phone system displays the video stream sending
and receiving information during a video call. The default setting is "No".
It is used to set if the phone system enables frame skipping in video
decoder. If it is enabled, the video decoder will skip the P frame and start
decoding from the next I frame. Enabling this option will help reduce
flickering in the video when the bandwidth is limited in the network
environment. The default setting is "Yes".
GXV3240 Administration Guide
frames/second", "25 frames/second", "30
Page 65 of 105