The pin assignment for the ISDN PRI interface (RJ45 socket) is as follows:
RJ45 socket for ISDN PRI connection
Pin
Function
1
T+
2
T-
3
Not used
4
R+
5
R-
6
Not used
7
Not used
8
Not used
Note for NTs in Germany
Note
In Germany, "Transmit" (NT-->TE) is often designated "S2Mab" (a and b) on the plug
and "Receive" (TE-->NT) "S2Man" (a and b).
3.9 bintec R4300
3.9.1 Scope of supply
Your device is supplied with the following parts:
• Cable sets/mains unit:
- Ethernet cable
- ISDN cable
- Serial connecting cable
- Plug-in power pack
- X.21 DTE (optional)
- X.21 DCE (optional)
- V.35 DTE (optional)
Funkwerk Enterprise Communications GmbH
3 Technical data
bintec R1xxx/R3xxx/R4xxx
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