PAGE 48
T a l k m a s t e r X T ® S o f t w a r e
To activate the
Expander
select the desired line with your mouse. To
switch off the
Expander
select
Off
. To switch it on select
On
.
Via the button
Set Expander on/off for all lines
you can switch on respec-
tively switch off the
Expander
for all lines.
Automatic Gain Control Settings (AGC)/Expander
The correct functioning of the
AGC
can be optimised via several parameters.
•
Threshold
: The
AGC
does not start before the signal exceeds the threshold
value set here. The default setting is
-45 dBFs
.
•
Level
: The level set here corresponds to the average desired level. Please
consider sufficient head room. The default setting is
-24 dBFs
.
•
Speed
: Depending on the desired speed of the level adjustment (
Slow,
Medium
or
Fast
) you can adjust the setting of the AGC speed. The faster
the AGC must work the more noticeable are the inconsistencies. If the se-
lected speed is too slow, the caller signal is too low or too loud on average.
The default setting is
Medium
.
• With the use of the key
Default Settings
the default settings named above
can be configured and the
Expander
can be activated.
Volume Control
Under
Volume Control
you can select the
Default Value
for the volume con-
trol within the range of
-16 ... +16 dB
.
5.5.2.1.4
Database
b-line XT
can work with a caller database where you can save telephone num-
bers and caller information. If a telephone number is stored in the database,
the caller information such as e.g. the caller’s name will be immediately dis-
played when a call is coming in and the number is transmitted.
FIG. 26
DATABASE
Summary of Contents for b-line
Page 1: ...Digital Dual Hybrid and Phone System for POTS ISDN VoIP Manual Preliminary ...
Page 2: ... ...
Page 3: ...b l i n e X T D i g i t a l D u a l H y b r i d a n d P h o n e S y s t e m M a n u a l ...
Page 4: ......
Page 6: ... ...
Page 16: ...PAGE 16 C o n s t r u c t i o n ...
Page 82: ...PAGE 82 T a l k m a s t e r X T S o f t w a r e ...
Page 88: ...PAGE 88 O p t i o n b l i n e X T K e y p a d ...
Page 92: ...PAGE 92 D T M F T o n e G e n e r a t o r A n a l y s e r ...
Page 94: ...PAGE 94 M e n u S t r u c t u r e A1 1 System Settings ...
Page 95: ...PAGE 95 M e n u S t r u c t u r e A1 2 Operation Settings ...
Page 96: ...PAGE 96 M e n u S t r u c t u r e A1 3 Presets ...
Page 97: ...PAGE 97 M e n u S t r u c t u r e A1 4 Status information ...
Page 98: ...PAGE 98 M e n u S t r u c t u r e A1 5 Login ...
Page 99: ...PAGE 99 M e n u S t r u c t u r e A1 6 Names ...
Page 100: ...PAGE 100 M e n u S t r u c t u r e ...
Page 122: ...PAGE 122 I n d e x ...
Page 123: ... Conformity D E C L A R A T I O N O F C O N F O R M I T Y ...
Page 124: ......