User's Manual

Figure 59: Status lamps
In the bottom part of the left pane, two lamps are visible, indicating the status of the TCP/
IP connection. The left lamp indicates the status of the connection between the IO module
and the eKERNEL. The right lamp indicates the TCP/IP status between the IO module
and the external device (if applicable). Both are green in Figure 59: Status lamps on
page 162. There are three possible colors for these lamps:
- Green
TCP/IP connection (socket) is opened without errors.
- Red
Indicating an error in trying to open the socket (TCP/IP connection).
- Black
Not applicable, because there is no TCP/IP connection specified.
To find out which TCP/IP ports are in use by Windows services, you can display the contents
of the services file using an ASCII editor. You can find the services file in the following directory:
c:\WINNT\system32\drivers\etc\services
Note:
The file does not have a file extension.
DECT Messenger Customer Engineer Manual
162 DECT Messenger Fundamentals March 2012
Comments? [e-mail]