V.24 Adapter Cable
Modules For internal distribution only
A31003-K1250-S100-12-7619
3-52 HiPath 1100, Service Manual
3.11 V.24 Adapter Cable
A V.24 adapter cable (S30122-x5468-x5-*) is used for connecting to a PC, a modem
(for programming the system using the HiPath 1100 Manager software, and for en-
abling CTI features) or a printer (for printing call or configuration data). .
Figure 3-36 V.24 Adapter Cable Connection System
V.24 adapter cable signals
The V.24 serial interface module cannot be used if the system has an ADSL Module
installed.
Additional electronics built into the cables provide level adaptation. V.24 operation
requires level adaptation.
Table 3-36 V.24 adapter cable signals
Pin Signal
CTS Clear To Send
GND Ground
RTS Request To Send
RxD Receive Data
TxD Transmit Data
Length 15 cm
6-pin Mini-DIN
connector
9-pin female
SubD connector
Free 9
CTS 8
RTS 7
Free 6
1
2
34
56
RTS
CTS
GND
TxD
RxD
VDC
5 GND
4 Free
3 TxD
2 RxD
1 Free
Length 260 cm
Level adaptation on
the cable
Adapter
MB
PC
Printer
Modem
PC
Printer
Modem
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