AVT Titan, Operator'S Manual

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3 – 8 2 040 7448 329657 (04.97) PC-SW 4.5
C H A P T E R 3 : O P E R A T I O N W I T H A P C
3.3.8 LINE Panel
If LINE! is clicked in the menu bar, the LINE panel is called up. In the LINE
panel, the network interface can be selected and set.
3.3.8.1 LINE INTERFACE
The LINE INTERFACE slide selector selects the network interface from the
following possibilities:
Setting Meaning
E1 selects the E1 network interface. Jumper settings on the interface unit deter-
mine whether the interface is symmetrical or unsymmetrical
a
.
a The interface operates correctly only if the jumpers on the interface unit have been inser-
ted correctly (see SECTION 2.10).
T1 selects the T1 network interface. The jumpers on the interface unit must be set
to T1.
a
1
∗
X.21 selects the X.21 interface Main with a data rate between 56 kbit/s and
1920 kbit/s. The connected network must switch the data en bloc, since transit
time differences are not compensated.
1..6
∗
X.21 activates all six X.21 interfaces, each with a data rate of 56 kbit/s or 64 kbit/s.
Transit time differences between the individual channels are automatically com-
pensated by the TITAN videocodec.
1..6
∗
X.21
(LEASED LINE)
As 1..6
∗
X.21, but without dialling procedure
RS449 selects the RS449 interface with a data rate between 56 kbit/s and 1920 kbit/s.
The connected network must switch the data en bloc, since there is no transit
time difference compensation for the individual channels.
DISTRIBUTION Up to three partners can be called simultaneously (each with 2 B channels).