Technical data
PAGE 84
Option: MAGIC TH2 Keypad
supply, please plug in the external 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 MAGIC TH2 Hybrid Keypad. If everything is
connected correctly, the display is illuminated. After switching on
1
the sys-
tem, the message you can see in our figures is displayed after booting.
If you use the ISDN operating mode, the status of channel 1 is displayed on
the left side and the status of channel 2 is displayed on the right side.
In the POTS operating mode only channel 1 is displayed. The functions of the
buttons PRETALK, HOLD, ON AIR and DROP for Hybrid 2 are deactivated.
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:
The second line changes according to the status of the function.
– If there is no connection, the selected operating mode ISDN or POTS (an-
alogue) is displayed.
– If a telephone number is entered, the second line displays the telephone
number
The phone number can be entered with the keys 0...9.
– 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
+
3
. The Audio level of the incoming caller signal (Í) as well as the
outgoing signal to the caller (
Î ) is displayed.
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.
TAB. 1 OVERVIEW OF THE STATUS INDICATIONS OF THE 1. DISPLAY LINE
Display Meaning
CALLING
Outgoing call
Incoming call
DISCONNECT
No connection
ON AIR
Caller is in On Air mode
HOLD
Caller is in Hold mode
PRETALK
Caller is in Pre Talk mode
Locked
Line is locked
NOTICE
The cypher last entered can be deleted by pressing the
C
button.
The entire entry is deleted by pressing the
AC
button.
1
Î
DISCON. 2
Î
DISCON.
INTERFACE: ISDN
1
Î
DISCONNECT
INTERFACE: POTS
1
Î
DISCON. 2
Î
DISCON.
INTERFACE: ISDN
1
Î
CALLING 2
Î
DISCON.
03012345678
1
Î
ON AIR 2
Î
DISCON.
Í
Î