Grandstream Networks GXV3175 manual ∙ Video, Other Call Features

Busy To	Call Forward when busy
No Answer To	Call Forward on no answer
No Answer	Call Forward if no answer after the timeout value(s)
Timeout(s)
Auto Answer	Three options: “Disable”, “Enable” and “Page/Intercom”. By default it is
	set to “Disable”

Other features include configuration for Do Not Disturb, Call Waiting, Call Waiting Tone, and Direct IP Call could be disabled/enable as shown in Figure 105.

Figure 105: Other Call Features

After the settings are configured, select “Save” to save and activate the settings.

∙VIDEO

Video Settings can be accessed by selecting MENU->System Settings->Video. It allows users to configure parameters related to the video during call, which includes Frame Rate, Packet Size, Rate Control, I-Frame reference Only, Redundant P-frame and Packetization Mode.

Normally, users do not need to change the default settings. However, if the network bandwidth allows it, users can increase the frame rate for better video quality.

Grandstream Networks, Inc.	GXV3175 USER MANUAL	Page 100 of 119
	FIRMWARE VERSION 1.0.0.32	Updated : 12/2010