Page
21
of
46
User Manual PTCarPhone
5
Series
System Menu
Digital Inputs and Outputs (I/Os)
The PTCarPhone offers six digital inputs and outputs. Each connection can be used either as an input as well as an
output. Inputs are marked with a green sign
, outputs are marked with a red sign
.
System > Configuration >
device code input
> Digital I/O
Options
Digital input:
Panic key
(E/A
2
and
6 only
)
Sending SMS
Hangup/Answer call
Volume -
Digital output:
Ring indic.
Phone ON
Active call
Switch (feature not yet implemented)
Reset
Detailed information on the topic digital inputs and outputs can be found in the Application Note
1500: “
I/O Inter-
face Manual for the PTCarPhone
5
Series”, available for download on: http://www.ptcarphone.de/en/downloads
Digital I/O
1
Digital I/O
2
Digital I/O
3
Digital I/O
4
Digital I/O
5
Digital I/O
6
