NEC ND-70919 IP Phone User Manual


 
NEAX2000 IVS
2
ISDN System Manual
Page 60 ND-70919 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for ISDN Terminal
Figure 2-15 Example of MDF Cross Connection for ILC
1
2
3
4
5
6
78
Pin No.
LT 0 0
PIM0
ILC J P
LTC 0
RA0
TB1
RB1
TB0
RB0
TA 0
RA1
TA 1
1
29
28
27
26
2
3
4
1
29
28
27
26
2
3
4
MDF
RA
RB
TA
TB
RECEIVE
SEND
3
6
4
5
TO ISDN
TERMINAL
1RA26RB
LTC (J)
2TA27TB
328
429
26 RB 1 RA
27 TB 2 TA
28 3
29 4
Pin No. PBX Direction of Signal Terminal
1
2
3RA TA
4TA RA
5TB RB
6RB TB
7
8
Not Used
Not Used
Modular Connector
LTC (P)