Lead Data VIDEOPHONE BVP 8882 SIP User Manual

Used with OSD menus; it is used 
to move the cursor left or to go 
back to the previous menu. 
During a video call, it is used for 
reducing the incoming video bit 
rate.

Used with OSD menus; to pop up 
the OSD menu, to enter the sub 
menu, or to confirm the selection.

Used with OSD menus; it is 
used to move the cursor right 
or to enter the sub menu. 
During a video call, it is used 
for raising the incoming 
video bit rate.

When used with OSD menus; it is 
used to move the cursor up. 
During a call, it is used for 
turning the volume of the speaker 
phone up.

In OSD menus; it is used to 
move the cursor down. 
During a call, it is used for 
turning the speaker phone 
volume down.

Take Line/Hands-free key (Green): 
The "Take line / Hands-free (green color)" key allows the user: 
- taking the line by microphone or handset for incoming calls
- taking the line / launching a call after having dialed the numbers or 

picked up the phone number from the directory 

   (inbox/outbox lists)

Hang up key (Red): 
The Hang up (red color) key allows the user:
- hanging up the line during a communication
- refuses an incoming call
- going back to the stand-by screen directly(offline panic key)

Annuler key (Black): 
In offline status, press Annuler key to return to the previous screen 
without having to start from the beginning of the menu. It functions 
as the Backspace key when the user is in editing mode.