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16) Switch OFF the station and insert the SIM card as follows:
Fig. 4-10 SIM card installation
17) Switch the station ON
Now you have to force the first connection between the AMS-8061 and the
FTP server sending a SMS with a mobile phone as follows:
#SM?IDN(space)password*(space)#SMSCGN*
Where:
- (space) means you have to leave a space
- password is the Device Password (see §3.4.3 and §3.4.3.1). As default is
PASSPMM.
In this case, with factory settings, the message will be:
#SM?IDN PASSPMM* #SMSCGN*
Here an example about what you should have on your FTP server:
As you can see the CFG file is 0 kB; this means that the area monitor has
correctly taken the settings and is ready to work in total autonomy.
We strongly suggest to avoid free FTP storing services in general
because of the many limitations and poor stability they exhibit. Overall
features are not sufficient to guarantee a completely automatic system
as Narda monitoring station.
Free web-hosting services are used to offer only passive FTP
communication, whereas Narda monitoring station is designed for
active FTP communications. Free web-hosting services have normally
a limited number of connections (per time). This limitation, more often
than not, stops FTP communication in the middle of data up- and
down-load even on the same TCP session between the server and the
same client. Free web-hosting services, often, exhibit very long reply
times which trigger Narda monitoring station TO procedures.
To try Narda monitoring stations and setup a first working setup, we
can provide you FTP space on our private server. However, for a future
actual installation, you will need to arrange your own FTP server
without the above mentioned limitations.
4-40
Point to Point and FTP Communication
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