Description
DT290
10
15
Control key (down)
Scroll down through menus, name list. Move right in choices.
16
Keypad
17
Hands-free
Activate hands-free speaking. See sections “
Incoming Calls
” on
page 17, “
Outgoing Calls
” on page 19 and “
During Calls
” on
page 24.
18
R/Message
Put call on hold (inquiry), take call off hold or enter the message
system. See section “
During Calls
” on page 24.
19
Accessory connectors
See section “
Installation
” on page 84.
20
Loudspeaker (rear side)
For hands-free speaking function. See sections “
Incoming Calls
” on
page 17, “
Outgoing Calls
” on page 19 and “
During Calls
” on
page 24.