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O p t i o n :
b - l i n e
X T
1
D I S C O N . 2
D I S C O N .
I N T E R F A C E : I S D N
1
D I S C O N . 2
D I S C O N .
I N T E R F A C E : I S D N
1
C A L L I N G 2
D I S C O N .
0 3 0 1 2 3 4 5 6 7 8
1
O N A I R
2
D I S C O N .
P A G E 8 4
K e y p a d
Please connect the 9-pole SUB-D connector of the b-line XT Keypad with the
RS232 interface (see CHAPTER A2.4, Page 107) of the b-line XT System. Since
the b-line XT Keypad requires its own power supply, please plug in the exter-
nal power supply included in delivery and connect the 6-pole Mini-DIN
socket of the external power supply with the 6-pole Mini-DIN connector of
the b-line XT Keypad. If everything is connected correctly, the display is illu-
minated. After switching on
ures is displayed after booting.
The status of channel 1 is displayed on the left side and the status of channel
2 is displayed on the right side.
6.1
LCD Display
The LCD Display with 2 x 20 characters generally displays information about
the current connection status of the available channels in the first line. The fol-
lowing indications are possible:
TAB. 1
Display
C A L L I N G
D I S C O N N E C T
O N A I R
H O L D
P R E T A L K
L o c k e d
The second line changes according to the status of the function.
– If there is no connection, the selected operating mode ISDN or POTS is dis-
played.
– If a telephone number is entered, the second line displays the telephone
number.
The phone number can be entered with the keys 0...9.
NOTE
The cypher last entered can be deleted by pressing the
The entire entry is deleted by pressing the
– During a connection it is possible to display a level meter instead of the
phone number respectively the name. To shift please press the short-cut
SHIFT
+
outgoing signal to the caller (
The level meter covers the range from -34...+6 dB in 2 dB steps.
1
If the system has already been switched on, please press the button „C" or „AC" once.
1
the system, the message you can see in our fig-
OVERVIEW OF THE STATUS INDICATIONS OF THE 1. DISPLAY LINE
Meaning
Outgoing call
Incoming call
No connection
Caller is in On Air mode
Caller is in Hold mode
Caller is in Pre Talk mode
Line is locked
3
. The Audio level of the incoming caller signal ( ) as well as the
) is displayed.
C
button.
AC
button.
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