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7.4
Quick installation
For a quick installation the most important settings will now be described.
Make sure that the system is turned on and that at least the PC is connected
to the system via the RS232 null modem cable. For the first test, the ISDN lines
should also be connected.
Open the system configuration via Configuration
(1)
the link Slave Search. Then press the Auto detect button. After a short time all
Slave systems will be displayed.
For details see CHAPTER 7.7.3.2, page 69.
Change to the link S0 Line. Set via Number of B channels visible how many
(2)
lines shall be visible. If the system is operated through a PABX enter in the 1st.
external Prefix Number submenu the prefix number (normally "0"). In most
cases the Skip Prefix Number on incoming call option has to be set addition-
ally. If a telephone that transmits its number calls the Hybrid System, the pre-
fix number must not be displayed.
For details see CHAPTER 7.7.3.4, page 73.
Click on the link Audio Lines. For each existing system, set in the
(3)
AES/EBU/Analogue Module submenu whether you want to use either the an-
alogue or the digital input. When using digital inputs, the clock source has
also to be set in the Clock source of digital output submenu (mostly Recov-
ered Clock).
For details see CHAPTER 7.7.3.14, page 98.
In Audio input/output interface assignment, press the Default Settings but-
(4)
ton. The Pre Talk and On Air Audio interfaces are preselected as default. Of
course if you already know which Audio interfaces shall be used for which
function, the selection can be made manually.
For details see CHAPTER 7.7.3.14, page 98.
When using the analogue Audio interfaces the nominal level for the input and
(5)
the output for each system must be set via the Audio Level link. When using
the digital Audio interfaces the nominal level cannot be changed.
For details see CHAPTER 7.7.3.9, page 86.
Click on the link Signal Processing. Press Set AGC on/off for all lines and the
(6)
AGC is turned off for all lines (off). Afterwards press Set Echo Canceller
on/off for all lines and the echo canceller is turned on (ON). Subsequently,
press the Default Settings button to set the default settings for the AGC and
the Expander.
For details see CHAPTER 7.7.3.11, page 89.
Switch to the Hold Signal Recording/Source link. Select the Hold signal source
(7)
in the HOLD Signal Source submenu. Now the Audio signal which is heard
by the callers in the Hold mode (normally On Air) is defined.
For details see CHAPTER 7.7.3.10, page 87.
Press OK. The settings will be stored on the PC and partly in the system. The
(8)
system is now ready for operation.
M A G I C
T O U C H
S o f t w a r e
→
→
System
Edit and go to
P A G E 4 3
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