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SAMSUNG DCS 70
INSTALLATION MANUAL
Cabinet. (see Figure 4-1). Push firmly in the middle of both card ejectors on each card to
ensure that it is fully inserted into the backplane connector.
8 SLI CARD (8SLID70)
The 8SLI card is optional expansion board that provides eight SLT interfaces for connecting
single line telephones, answering machines, faxes etc. The ports on this card are for internal
use only. This card should not be used for Outdoor Extensions (ODX) since its use as an
ODX may cause damage to the KSU.
There are no options to select on this card. Insert the 8 SLI card into any universal card slot
in the KSU or Expansion Cabinet.(see Figure 4-1). Push firmly in the middle of both card
ejectors on each card to ensure that it is fully inserted into the backplane connector.
Note: The DCS 70 only supports DTMF dialling single line telephones, fax or modems.
Decadic dialling is not supported on the DCS 70.
6 MWSLI CARD (6MWSLID70)
The 6MWSLI card is optional expansion board that supports six SLT interfaces for
connecting single line telephones and provides a message waiting signal. The ports on this
card are for internal use only. This card should not be used for Outdoor Extensions (ODX)
since its use as an ODX may cause damage to the KSU.
There are no options to select on this card. Insert the 6 MWSLI card into any universal card
slot in the KSU or Expansion Cabinet.(see Figure 4-1). Push firmly in the middle of both
card ejectors on each card to ensure that it is fully inserted into the backplane connector.
Note: The DCS 70 only supports DTMF dialling single line telephones, fax or modems.
Decadic dialling is not supported on the DCS 70.
4BRI CARD (4BRID70)
The BRI card is an optional expansion board that supports up to four BRA Trunks and BRA
extensions. The selection of BRA trunks or extensions is via MMC 423. The card also
supports optional power feed to basic rate terminals connected to BRA extensions. There are
no options to select on this card. Insert the BRI card into any slot on the universal card slot
(see Figure 4-1). Push firmly in the middle of both card ejectors on each card to ensure that
it is fully inserted into the backplane connector. A maximum of 3 cards can be installed in
the DCS70. Note that the 4BRI-C Card used in the DCS Compact cannot be used in the
DCS70.
The DCS 70 must be the only equipment connected to each Basic Rate trunk when the ISDN
is being used for Indial.
Standard installation procedures should be used for cable lengths, cable types and earthing
when connecting the ISDN lines from the SDF to the NT1.
Note: When the BRI card is installed in the system a PLL daughter board must also be
installed
Page 4-4
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10
January, 2000
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