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51
Port assignment, Termination, Cable Length
Installation
Connect the ethernet port of the DSL modem to the Comfort Pro S’s WAN port. Comfort Pro S will operate
the DSL modem using the DSL protocol.
Comfort Pro S network connection via ISDN and DSL
COM Port
Installing the fax/V.24 card (Comfort Pro IF Fax/V.24) will provide a serial interface on the COM port.
S
Please note:
The connecting cable for the COM port must not be longer than 3 m.
You can connect a PC to the COM port for transferring call data. This call data can then be analysed in detail
using a call charge registration program.
Pin Assignment
V.24 interface pin assignment
The following Table explains the V.24 interface pin assignment.
TAE
DSL
Splitter
NTBA
Switch
DSL & Uk0
DSL
Modem
Uk0
S0
Comfort Pro S
S0
WAN
LAN1
PC
Net
PPPoE
LAN2/3
IP-Tel
IP-Tel
1 2 3 4 5 6 7 8
Pin Number
Assignment
1
RXD
5
TXD
8
GND
Summary of Contents for Comfort Pro S
Page 1: ...Comfort Pro S Mounting and Commissioning Installation Guide...
Page 2: ......
Page 166: ...164 Index Notes...
Page 167: ......