Yealink SIP-T2 SERIES Administrator's Manual page 844

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Menu->Basic->Video Setting->Auto Start Video
video.auto_answer_video_mute.enable
Description:
Enables or disables auto answer video mute feature.
0-Disabled
1-Enabled
If it is set to 0 (Disabled), video transmission from the near site starts when an
incoming call is automatically answered.
If it is set to 1 (Enabled), video transmission from the near site does not start. It
means the IP phone will not transmit the video when an incoming call is
automatically answered and the other party cannot see you before you turn on the
video.
Note: It works only if the auto answer feature is enabled and the value of the
parameter ―video.auto_start_video.enable‖ is set to 1 (Enabled). It is only
applicable to SIP VP-T49G IP phones.
Web User Interface:
Settings->Video->Auto Answer Video Mute
Phone User Interface:
Menu->Basic->Video Setting->Auto Answer Video Mute
camera.scene_mode
Description:
Configures the camera scene mode.
0-Manual
1-Standard
2-Warm Color
3-Cool Color
Note: It is only applicable to SIP VP-T49G IP phones.
Web User Interface:
Settings->Camera->Scene Mode
Phone User Interface:
Menu->Basic->Camera Setting->Scene Mode
camera.white_balance
822
Parameters Permitted Values
0 or 1
0, 1, 2 or 3
0 or 5
Default
0
1
0