Grandstream gxv-3140 사용자 가이드
Grandstream Networks, Inc. GXV3140 USER MANUAL Page 100 of 117
FIRMWARE VERSION 1.0.3.24
Updated : 04/2010
Other features include configuration for Auto Answer, Do Not Disturb, Call Waiting, Call Waiting Tone,
and Direct IP Call (as shown in the figure below):
After the settings are configured, select “Save” to save and activate the settings.
• VIDEO SETTINGS
Video Settings allows users to configure parameter settings related to the video during call, these
includes Frame Rate, Bit Rate, Packet Size, Rate Control, I-Frame reference Only, Redundant
P-frame and Packetization Mode. Video Settings can be accessed by selecting MENU-> Settings->
Video Settings.
Normally, users do not need to change the default settings. However, if the network bandwidth allows
it, users can increase the frame rate and bit rate for better quality video.