Northern UTA220/UTA220k Manuel D’Utilisation
UTA220/UTA220k
3-3
Getting Started
(Figure 3-3).
Figure 3-3. Strap and Switch Locations
V.35/EIA-232 Interface
The V.35/EIA-232 interface cards can conform to V.35
(factory) or EIA-232 D/E by means of two slide switches and
a DIP switch. Slide the switches toward the front of the
UTA220 to select V.35 and toward the rear of the UTA220 to
select EIA-232 D/E (Figure 3-4).
(factory) or EIA-232 D/E by means of two slide switches and
a DIP switch. Slide the switches toward the front of the
UTA220 to select V.35 and toward the rear of the UTA220 to
select EIA-232 D/E (Figure 3-4).
To complete the selection of EIA-232 D/E, set the DIP switch
as indicated in Table 3-1. The following sections describe how
to change DIP switch settings.
as indicated in Table 3-1. The following sections describe how
to change DIP switch settings.
Table 3-1:
DIP Switch Settings for EIA232 D/E Operation
DIP Switch Position
1
2
3
4
OFF
OFF
ON
ON