Isdn 2 Interface; Ethernet Interfaces 10/100Base-T - Lancom 1722 VoIP User Manual

11.2.3

ISDN 2 interface

8-pin RJ45 socket, corresponding to ISO 8877, EN 60603-7, wired as ISDN NT
for direct connection to ISDN terminal equipment
Steckverbindung
11.2.4

Ethernet interfaces 10/100Base-T

8-pin RJ45 socket, corresponding to ISO 8877, EN 60603-7
Connector
LANCOM 1722 VoIP – LANCOM 1724 VoIP
Chapter 11: Appendix
Pin Leitung
1 –
2 –
3 R+
4 T+
5 T-
6 R-
7 –
8 –
Pin
1
2
3
4
5
6
7
8
IAE
–
–
2a
1a
1b
2b
–
–
Line
T+
T-
R+
–
–
R-
–
–
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