S0 Module - Siemens HiPath 1100 Service Manual

Modules
Expansion Modules (EB)
X3 connector used for EB 800.
3.5.3 S Module
0
Introduction
This module provides access to ISDN networks and network resources through 2/5 S
standard digital access channels (4 or 10).
Functions
Each ISDN access enables two 64 Kbits/s communications channels.
●
Depending on your carrier, some features may be provided, including Caller ID, Caller ID
●
Blocking, Direct Dialing to Extensions and so on.
3.5.3.1 HiPath 1120
Interfaces
Figure 3-13 HiPath 1120 S
The Figure 3-13 features a 2-Port S
X2 and X3
Slot 1 and 2 - without RT (Resistive Termination) (factory default)
(resistive termination used when the port is configured as a S0-BUS port)
3-29
Module
0
module; also available as a single-Port option.
0
Port 1
Slot 3 and 2 - with RT
Port 2
X4 and X5
A31003-K1160-S100-03-7620
0
Service Manual