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05.16.2005 at 10:33AM PDT, ID: 21425851
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Decoding PDU SMS

Tags: pdu, sms, decode
Hi,

I am developing a server application of communications for a service of Management of Fleets by means of integrated modules GSM/GPRS and GPS.

For the communication by GSM with the mobile equipment we are using a modem GT47 of Sony-Ericsson.  

The problem that I have is that I need aid to be able to obtain the data of the SMS that receives the modem GT47, that is connected through port COM1 the server.  

I am using a developed API here in Spain, but a function does not exist to collect the data in Text format, but that only exists the possibility of doing it in PDU format.  

The server is being developed in C++, and very would be thanked for if they indicated the algorithm to me necessary to code and decode messages of PDU format to Text format.  

Thank you very much, and I wait for anxious your answer.
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Question Stats
Zone: Programming
Question Asked By: Niteost
Solution Provided By: imarshad
Participating Experts: 2
Solution Grade: A
Views: 152
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05.16.2005 at 01:32PM PDT, ID: 14013908

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05.16.2005 at 01:36PM PDT, ID: 14013950

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05.16.2005 at 11:38PM PDT, ID: 14016428

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05.18.2005 at 12:22PM PDT, ID: 14030398

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06.28.2005 at 04:01AM PDT, ID: 14316812

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07.02.2005 at 05:05AM PDT, ID: 14353637

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05.16.2005 at 01:32PM PDT, ID: 14013908

Rank: Master

Hi ,
     Interestingly this was the first assignment that was given to me when I started my professional career some 4 years back. I was given this page where the algo is explained and I needed to code it in C.... Well here is the link for you and you can make your own Class for Parsing this data. It is really simple and it took me roughly 2 days to complete it when I was fresh out of University.....

http://www.dreamfabric.com/sms/
and this page which carries almost the same example....
http://www.gsmfavorites.com/sms/pdu-text/


Imran
Accepted Solution
 
05.16.2005 at 01:36PM PDT, ID: 14013950

Rank: Master

Here is a VBScript that you can use to verify your algorithm.
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=60133&lngWId=1

Imran
 
05.16.2005 at 11:38PM PDT, ID: 14016428

Rank: Master

PDU SPY is a free of charge tool to read SMS in PDU mode from SIM card, but for coding of PDU SMS as well. It works all popular mobile phones and it is tested with the GSM module listed on http://www.gsm-modem.de/pcs-module.html as well.

See also http://www.experts-exchange.com/Programming/Wireless_Programming/Q_20699742.html

Regards
Meff
Assisted Solution
 
05.18.2005 at 12:22PM PDT, ID: 14030398
Thank you so much,

I´m goint to work with yours indications and use the information that you have facilitated to me, and I hope to solve this problem.

Best regards.
 
06.28.2005 at 04:01AM PDT, ID: 14316812
No comment has been added to this question in more than 21 days, so it is now classified as abandoned.

I will leave the following recommendation for this question in the Cleanup topic area:
   Split: imarshad {http:#14013908} & Meff {http:#14016428}

Any objections should be posted here in the next 4 days. After that time, the question will be closed.

Venabili
EE Cleanup Volunteer
 
07.02.2005 at 05:05AM PDT, ID: 14353637
Forced accept.

modulo
Community Support Moderator
 
 
20080236-EE-VQP-29