I'm new to GSM AT Commands and I'm using ZTE MF190S USB 3G USB Modem with Modem Nodejs Module also tried with MS Hyperterminal.
The problem I'm facing that when I receive SMS using AT+CMGL="ALL" from Whatsapp (as example) I got in sender number field 81084326797126204 which is an invalid phone number and should be "Whatsapp" instead although the manufacture's software is showing message from Whatsapp normally.
Note: I tried to decode it as a Hexadecimal string but not done.
> AT+CSCS="GSM"
> AT+CPMS="ME"
> AT+CMGL="ALL"
//Result
+CMGL: 0,"REC UNREAD","81084326797126204",,"20/05/30,14:53:55+08"
FEFF000000000000000000000000000000000000020
As described in this link
+CMGL: index,message_status,address,[address_text],[service_center_time_stamp][,address_type,sms_message_body_length]sms_message_body[+CMGL:
...]
The address Field
The third field of the information response of the +CMGL AT command,
address, is a string that contains the address/phone number stored in
the SMS message header. If the SMS message read is an incoming SMS
message, the address field contains the originator address. If the SMS
message read is an outgoing SMS message, the address field contains
the recipient address. Usually the address field value is a phone
number formatted using the typical ISDN / telephony numbering plan
(ITU E.164/E.163). For example, "+85291234567".
The address_text Field
The fourth field of the information response of the +CMGL AT command,
address_text, is a string that contains the text associated to address
in the phonebook. For example, if the text "Alice" is associated to
the phone number "91234567" in the phonebook, address_text will be
"Alice". The AT command +CSCS (command name in text: Select TE
Character Set) can be used to specify the character set for displaying
address_text. Note that address_text is an optional field. Some
GSM/GPRS modems and mobile phones (examples: most Nokia products,
including my Nokia 6021) leave this field empty.
How can I identify the message is from Whatsapp or any other services providers names?
You wrote
The fourth field of the information response of the +CMGL AT command, address_text, is a string that contains the text associated to address in the phonebook
If your device used to recognize that number, it probably was in one of device's phonebooks, and maybe it got deleted.
What you can try to do is to store again the number using AT+CPBW command:
AT+CPBW=[<index>][,<number>[,<type>[,<text>]]]
where
index is the record position in the phonebook. If omitted the record is stored in the first free position
number is the number to be stored in phonebook, in string format
type is the number type; 129 for national scheme, 145 for international scheme
text is the name of the entry in the phonebook
So, in your case:
AT+CPBW=,"81084326797126204",129,"WhatsApp"
And after it you should see the name appearing in +CGML list. You might need a device reboot after the PB write in order to see the change making effect.
The change is done in the current phonebook, usually the SIM card. It can be queried with command AT+CPBS? (it also allows to change it; see the guide for further explanation).
I suggest exploring the content of every phonebook, in order to discover any device (and SIM) default contents. The command to read phonebook entries is **AT+CPBR**. Providing
AT+CPBR=1,N
all index between 1 and N are shown. If you set N to the size of the phonebook, you can list all the entries in it.
Related
Am trying to extract a particular string in the below data.
I have to extract the observations mentioned in the data. There are various ways observations has been written, for ex : OBSERVATION, Observation, observed, OBSERVED ....
Please let me know how to extract this.
Data :
Preconditions :1)One valid navigation map should be installed on the MGU.2)One route must be active.\nActions/steps : 1)Press PTT button.\n2)Give voice command "Navigate to Alibaba Restaurant" and observe system\' s behavior.\n\nExpected result/behaviour:\n1) Confirmation prompt of given spoken command should be played. \n2)User shall get the list of POI\'s which are spoken by user for e.g. \n\n\nObserved result/behavior:\n1) Confirmation prompt of given spoken command is not played.\n2) User not able to select POI via speech commands.\n3)User getting the list of POI destination but user not able to select those point via spoken commands for e.g.
I have a Zebra RFD8500 here and I connected to it via the terminal. I am trying to use the ZETI command read to access epc's, but it does not read anything.
But if I use the ZETI command inventory it finds all the tags around.
Anyone knows how to use the read command properly? Also is there some kind of filter per default on?
I am using the developer example on page 174 Link to PDF
Not sure if you solved this problem, but I couldn't find anything else via Google. I had the same problem with using read in ZETI (Zebra RFD8500). The Zebra tech support told me that to use access operations like read and write, you have to turn off dynamic power (which I think is on by default).
Unfortunately, I am not using the iOS API/SDK (writing a custom one for another device), but here's the gist of what you'd be doing:
Turn off dynamic power
Do an inventory
Read some memory bank, like the EPC bank. Optionally, you can also specify access criteria to single out a tag.
To test how this worked in ZETI, I screened into the RFD8500 (on my Mac, doing ls /dev/tty.RFD* lists several ttys, I chose the one ending in "-R"):
screen /dev/tty.RFD8500{long number}-R
Then I issued these commands:
dp .disable
in
rd
Commands:
dp = setdynamicpower
in = inventory
rd = read
After issuing "rd", you should be able to see the user memory banks (the default bank for the "rd" command).
The dev suggested to ask here to get more help.
This is what is happening, I bought a Raspberry Pi (second one, I know how to handle them, and I'm used to apt and ssh) and a Trendnet TFM561U modem, downloaded NOOBS, did the initial setup with an extra in the shape of Webmin. So far aside from Webmin, it's a vanilla Raspbian. I then downloaded JCblock ( http://sourceforge.net/projects/jcblock/ ) and following the instructions here http://weeklytechforum.com/2013/03/28/block-unwanted-calls-with-a-raspberry-pi/ I edited the files that needed editing and finally compiled. I found out what serial port the modem was using (same as the guide! cool) and finally proceeded to test it. That's where the trouble started.
The differences between me and the guide is that I'm in Italy, so the dev of JCblock made me edit the source with a few extra lines of code to talk to the modem... now it's a great time to point out that while I can edit code and recompile it, this is C and I absolutly have no clue about it, knowing just some basics from Pascal and a bit of Visual Basic, so in the end I'm editing the source blindly, just guessing where things need to go. Anyway the edits are to send the Country Code command: AT+GCI=59\r and Caller ID command: AT+VCID=1\r but we do not seem to be geting caller ID data from the modem.
What I'm expecting to see: I call with my cellphone (and that number is in the blacklist) the Raspberry doesn't make the phone ring, or in case of wrong configuration of the blacklist I get some output that will show a call not filtered.
What I get: the phone rings, the modem data light flashes, the program dosen't output anything.
Any help will be appreciated, thanks.
EDIT:
So, I went ahead and used NCID to see what would happen.
As it generates a cornucopia of data, I think it can be useful
Started: 10/27/2014 22:24:54
Server: ncidd (NCID) 1.0
API: 1.0 Feature Set 1 2 3 4
Command line: ncidd
-Dv3
Logfile: /var/log/ncidd.log
Processed config file: /etc/ncid/ncidd.conf
Verbose level: 3
Configured to send 'cidlog' to clients.
Configured to send 'cidinfo' to clients.
Helper tools:
/usr/bin/cidupdate
/usr/bin/ncidutil
Processed alias file: /etc/ncid/ncidd.alias
Alias Table:
Number of Entries: 1
Leading 1 from a call required in an alias definition
Calls in the blacklist file will be terminated
Processed blacklist file: /etc/ncid/ncidd.blacklist
Blacklist Table:
Number of Entries: 12
Calls in the whitelist file will not be terminated
Processed whitelist file: /etc/ncid/ncidd.whitelist
Whitelist Table:
Number of Entries: 0
CID logfile: /var/log/cidcall.log
CID logfile maximum size: 110000 bytes
Data logfile not present: /var/log/ciddata.log
Maximum number of clients/gateways: 25
Telephone Line Identifier: -
TTY port opened: /dev/ttyACM0
TTY port speed: 19200
TTY lock file: /var/lock/LCK..ttyACM0
TTY port control signals enabled
CallerID from AT Modem and optional gateways
Handles modem calls without Caller ID
Sent Modem 20 of 20 characters:
AT Z S0=0 E1 V1 Q0
Modem response: 26 characters in 1 read:
AT Z S0=0 E1 V1 Q0
OK
Try 1 to init modem: return = 0.
Modem initialized.
Sent Modem 6 of 6 characters:
ATI3
Modem response: 39 characters in 1 read:
ATI3
CX93001-EIS_V0.2002-V92
OK
Sent Modem 9 of 9 characters:
AT+GCI?
Modem response: 27 characters in 1 read:
AT+GCI?
+GCI: 59
OK
Sent Modem 13 of 13 characters:
AT+FCLASS=?
Modem response: 32 characters in 1 read:
AT+FCLASS=?
0,1,1.0,8
OK
Sent Modem 11 of 11 characters:
AT+VCID=1
Modem response: 17 characters in 1 read:
AT+VCID=1
OK
Modem set for CallerID.
Hangup option set to hangup on a blacklisted call
Modem used for CID and to terminate calls
Network Port: 3333
Debug Mode
Not using PID file, there was no '-P' option.
Modem is fd 4
NCID connection socket is sd 5 pos 1
RING
CIDINFO: *LINE*POTS*RING*1*TIME*22:25:21*
CIDINFO: *LINE*POTS*RING*0*TIME*22:25:33*
What I can tell from this, is that it should be properly set up to hang up for a blacklisted number (my cellphone, for testing purposes) and that no caller id gets to the software. About that, it's important to point out how we have a mess of different phones (make, model, cordless, wired...) at home, and all of them do show 1 missed call from me. So at least I can confirm that the caller id is being sent.
I looked on Trendnet TFM561U description page and Amazon for this modem and didn't see "caller ID" in the description.
Your modem looks like it has Caller ID because its response to the activate caller ID command is "OK":
AT+VCID=1
OK
But looking at
Testing Modem Caller ID Support with HyperTerminal (or Putty) page
However, if, in step 8), the modem responded with "OK", then you probably have the correct string. In this case, either your phone line does not have caller id enabled (this can be tested with a hardware caller id device), or the modem does not support caller id. The latter is possible even if, in step 8), the modem responded with "OK", since many modems use the same firmware regardless of whether the modem contains the appropriate caller id hardware. In other words, many modems don't know whether they have caller id support!
I would say return your modem and get one that has "caller ID" in the description.
I want to send data hex format (0x01) or (0xff) to the port where rs232 cable is connected. I am using the MSCOMM control in VC++ 6.0. Is that the correct way to send the hex data. This is the code I have.
CString output;
UCHAR data1,data2;
data1=0x01;
output.Format("%x",data1);
m_mscom.SetOutput(COleVariant(output));
data2=0xff;
output.Format("%x",data2);
m_mscom.SetOutput(COleVariant(output));
If it is not correct, please tell me how to send hex format data to the port.
Thanks in Advance
If your data is simply a hex value that you want to send out (as opposed to a hex formatted string), you probably want "%c" rather than "%x". Given a data value of (e.g.) 0x65, "%x" will produce two bytes on the serial port: '6' (ascii value 54) and '5' (ascii value 53). "%c" will produce a single byte on the serial port: 'e' (ascii value 100 or 0x65).
As far as sending data on a serial port in C, have a look at CSerial or CSerialPort: they may simplify things for you a bit (note that I've not used them, I tend to do serial port apps in python with the pyserial module or in wxWidgets with the ctb library).
Edit: The other one that's quite good (I have used it before, but couldn't find the link when I wrote the original post) is CSerialFile, part of the WFC libraries. As I said, I tend to use wxWidgets now, but if you're using the Microsoft foundation classes, CSerialFile does make serial access very easy.
I'm no familiar with MSCOM but it seems like it won't work. Format may re-format the data to an ASCII string representation instead.
Alternatively, you can just use any serial port as a 'file' in Windows. Look at the windows api for opening files and you will see that you can address certain devices as files by using a filename like 'COM1:' instead.
Then, you can read/write from it like a file.
How to get the IMEI of a Java ME device in a common way that is applicable to all devices
Usually, using java.lang.System.getProperty() can return the device IMEI.
Unfortunately, the String parameter you need to use to get the IMEI will change from one handset manufacturer to the next.
Strings to try:
imei
phone.imei
com.lge.imei
com.nokia.imei
com.nokia.mid.imei
com.siemens.imei
com.sonyericsson.imei
com.motorola.imei
...
you get the idea.
you may need to uppercase the last part of the string.
the format of the result can change too.
it can be a full imei with a "IMEI" prefix and 3 "-" in the middle of 17 digits.
it can be a normalized imei of 13 or 15 digits...
there is no standard way to get the IMEI via Java ME. some phones expose the IMEI as a system property, but others don't or require the midlet to be signed to operator or manufacturer domain (ie. not by you).
In the game i'm developing, to get an unique id for every cellphone (so that they can't duplicate and share savefiles) i use the bluetooth mac address that is different for every single bluetooth device and the java code to get it is the same on every device =D
I have tried what is suggested by both ax and quickrecipeonsymbianos however they both solve the purpose in an elegant way. However, in the BlackBerry we have the getDeviceID() to get the unique id of the device, but Java ME lacks this functionality