Handset
Speaker
Note: Standard type Key Telephones (6BTD/12BTD) do not have Liquid Crystal Display, CHECK Key, CLEAR
Key, and LEDs on One-Touch Keys.
Your Key Telephone
Liquid Crystal Display
1
2
3
4
7
8
9
10
1
2
3
4
7
8
9
10
1
2
3
4
5
6
7
8
9
0
VOL.
VOL. (Volume Control) Keys
Dial Keys
Location of Controls
CHECK
CLEAR
5
6
11
12
One-Touch Keys (F Keys)
5
6
LND (Last Number Dial) Key
OPAC (Operation Access) Key
LND
OPAC
DC (Dial Control) Key
ICM (Intercom) Key
DC
ICM
FLASH (Flash) Key
FLASH
TRFR
TRFR (Transfer) Key
DND/CONF
(Do Not Disturb/Conference) Key
SPK
DND/CONF
SPK (Speaker) Key
MIC
MIC (Microphone) Key
HOLD
HOLD (Hold) Key
Indicator
CHECK (Check) Key
CLEAR (Clear) Key
Line Keys
Microphone
1