13
Figure 7.3.2 TWCT.EXE software in RS232 mode
7.
You can find possible port to which is connected TWCT22 device by pressing the button
Autodetect
and Internet explorer window will run automatically. If a window (see below) is appeared
that means that COM port is opened by another program.
Note: Do NOT run TWCT.EXE software one more time.
7.3.2
PC Connections via GPRS:
To make PC connections via GPRS you need run TWCT.EXE program, which already placed in your
PC. TWCT.EXE program is TWCT22 system ancillary part that is connecting the TWCT22 device to the
local computer Web Browser through Bridge Connection. This allows to control the device at the
distance and to supervise its status. The computer must have externally accessible IP address and opened
port number that TWCT22 device could connect to.
The sample of the connection:
1.
Through local connection, TWCT22 device is configured
to accept Short Messages requesting Bridge Connection
from one of user's phone number. To do this, after
TWCT22 connections via RS232 with TWCT.EXE, from
Settings select the Allowed User (see Figure 7.3.3). Then
close the TWCT.EXE program.
Figure 7.3.3
