Table 7: RS-232 data connector pin signals and names
Pin
Signal
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
Application module
The application module has an RJ-11
trunk connector and an RJ-11 extension
connector.
For the pin functions of the trunk connec-
tor, see Table 8: RJ-11 trunk connector
pin functions.
For the pin functions of the extension
connector, see Table 9: RJ-11 extension
connector pin functions.
©2001 Nokia Mobile Phones. All rights reserved.
Name
Carried Detect
Received Data
Transmit Data
Data Terminal
Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Ring Indicator
Technical specifications
41