Installation
• Enabled terminators in the PBX at the internal S
port in question (exception: bus wiring
0
in two directions)
operating mode "S
internal"
terminators enabled
0
If PBX and terminal have a
internal S
port
short distance to each other,
0
make the connection with an
ISDN cable (max. 10 m) at the
RJ-45 sockets of the internal S
0
port.
If the distance between PBX
and terminal is greater, lay the
lines fixed at the terminal
clamps of the internal S
port.
0
IAE/UAE8
terminators
100 Ohm, 0.25 W
ISDN Terminal at the Internal U
Port
P0
Connection possibilities:
• System telephones COMfortel 1200/1400/1600/2600 (firmware version 1.6A or later)
• ISDN telephones in accordance with the Euro ISDN Standard (DSS1)
• ISDN PC controllers in accordance with the Euro ISDN Standard (DSS1)
Requirements:
• Enabled operating mode "U
internal" at the U
port in question
P0
P0
57
COMpact 5200/5200R/5500R - Instructions V01 03/2017