User's Manual Part 2

Grandstream Networks, Inc. GXV3175 USER MANUAL Page 41 of 68
FIRMWARE VERSION 1.0.0.32 Updated : 11/2010
Maintenance/Device Manager (Camera)
Zoom mode
Select the desired camera zoom mode (Tele, optical, digital). Can
adjust local video zoom either in mirror mode or during the call (on
the fly) by pressing the Left or Right Arrow Key.
Exposure Setting
Select the desired Camera Exposure mode based on the
surroundings. The default setting is set to Auto. The default setting is
8.
Color Mode
Select the desired Camera Color Mode (Color or Monochromatic).
The default setting is set to Color.
White Balance
Select the desired Camera White Balance to be automatic or Fixed.
The default setting is set to Auto.
Lens Correction
Correct Camera Lens noise. The default setting is set to YES.
It is recommended to set this parameter to YES to reduce camera
lens noise and improve video quality.
Flicker Control
Reduces flicker of image shot with a video camera caused by
luminance fluctuation of an illuminating light source. Users can select
50Hz/60Hz depending on the frequency of the commercial electrical
power.
The default setting is set to Auto.
Maintenance/Device Manager (TV Port)
TV Output
Select the desired TV Output type (PAL or NTSC). NTSC 4:3 by
default.
SIP ACCOUNT CONFIGURATION PAGE DEFINITIONS
The GXV3175 has three lines that can be configured to accommodate independent SIP accounts.
Every SIP account has an individual configuration page.
Account/General Settings
Account Active Select YES to enable and use the Line.
Account Name The account name for the user that is displayed on the LCD screen.
SIP Server The IP address of the SIP server or the given domain name of the
VoIP service provider.
SIP User ID User account information provided by the VoIP service provider;
normally similar to a telephone number or an actual telephone
number.
Authenticate ID The authenticate ID for the SIP user. It can differ or be the same as
the SIP user ID.
Authenticate password The password that the GXV uses to authenticate with the ITSP (SIP)
server. After it is saved, this will appear as blank for security reasons.
The maximum length is 25 characters.
Voice Mail User ID When this is configured, the user can dial to the voicemail server
using the MESSAGE button. This ID is normally the feature code for
Voice Mail.
Name The Caller ID that will be displayed for the account.