Pri And Bri Lt -S Port; Pin Assignment Of Connectors - Samsung DCS Programming Manual

DCS
COMBINED PROGRAMMING MANUAL

PRI and BRI LT -S Port

Call feature capability
For LT-S ports, only basic call functions are provided - you cannot use other functions
(transfer, forward, hold etc) from an LT-S terminal. However, a DGP can transfer/forward a
call to an LT-S terminal. Other features (conference, hold etc) operate in a similar way.
There is no COS check for an LT-S port.

Pin Assignment of Connectors

PRI
PRI card has one RJ-45 connector with the pin assignments shown in Table10.
Table 10 - Pin assignments of RJ-45 at customer premises side for PRI
BRI
Champ connector
DCS
Function
Tx of P1
Rx of P1
Tx of P2
Rx of P2
Tx of P3
Rx of P3
Tx of P4
Rx of P4
Table 11 - Champ connector pin assignment
Note: Tx and Rx has no polarity.
Pin Number
1
2
4
5
Colour
W/BL
W/O
W/BR
W/SL
R/O
R/GR
R/SL
BK/BL
(DCS)
Assignment
Rx
Rx
Tx
Tx
Colour Function
BL/W Tx of P1
O/W Rx of P1
BR/W Tx of P2
SL/W Rx of P2
O/R Tx of P3
GR/R Rx of P3
SL/R Tx of P4
BL/BK Rx of P4
3–16
SPECIAL APPLICATIONS
NOVEMBER 2001