NEC NEAX 2000 IPS System Manual page 102

Example of LINE Cable and MDF Cross Connection for CCH
CCH
AP05
[LT05]
DTE
PIM0
J
TX R 17
TX T 42
RCV R 18
RCV T 43
19
44
Not Used
20
45
MODEM
LINE
LTC (J)
42
17 TXR 42 TXT
43 RCV T
18 RCV R 43 RCV T
19 44 44
45
20 45
INSTALLATION PROCEDURE FOR ANALOG CCIS
LTC1
MDF
P
(TX Ring)
17
(TX Tip)
42
(RCV Ring)
18
(RCV Tip)
43
19
44
20
45
(P)
TXT 17 TXR
18 RCV R
19
20
– 88 –
CHAPTER 2 INSTALLATION
MODULAR
TERMINAL
NWA-008853-001 Rev.3.0
97ch2001.fm