Thank you at least I have a starting point I am going to leave this open for another week to see if I can get some more advice, but without having gone through in detail it all looks good.
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I have a web application with an SMS and web interface and would like to recreate the same functionality using USSD. I don't know anything about the technology and would be grateful if somebody can give me the steps I have to follow. Also some online resources to get me started.
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u can try wml script which is the basic step to develop the application and it is a technology based on USSD
http://en.wikipedia.org/wi
http://en.wikipedia.org/wi
tutorial for u.so that u can easily learn
http://www.w3schools.com/w
http://www.zvon.org/xxl/WM
anyway i just going to start an app using this technology.Thanks kart4578
I am working on a USSD application by using of the GSM modules listed here:
http://www.gsm-modem.
Example for AT command AT+CUSD [=<n> [,<str>[,<dcs>]]]
Set command allows control of the Unstructured Supplementary Service Data (USSD [GSM 02.90]).
Parameters:
<n>: is used to disable/enable the presentation of an unsolicited
result code: +CUSD: <m>[,<str>,<dcs>] to the TE.
0 - disable the result code presentation in the DTA
1 - enable the result code presentation in the DTA <dcs> indicates which alphabet is used (Data Coding Scheme),refer either to command Select TE Character Set +CSCS or
@CSCS.
<str> - USSD-string (when <str> parameter is not given, network is not interrogated)
- if TE character set other than "HEX": ME/TA converts GSM alphabet into current TE character set according to rules of GSM 07.05
- if TE character set is "HEX": ME/TA converts each 7-bit character of GSM alphabet into two IRA character long hexadecimal number (e.g. character ¿ (GSM 23) is presented as 17 (IRA 49 and 55))
- if<dcs> indicates that 8-bit data coding scheme is used:
ME/TA converts each 8-bit octet into two IRA character long hexadecimal number (e.g. octet with integer value 42 is presented to TE as two characters 2A (IRA 50 and 65))
<m>:
0 - no further user action required, hence network initiated USSD-Notify, or no further information needed after mobile initiated operation.
1 - further user action required, hence network initiated USSD-Request, or further information needed after mobile initiated operation
2 - USSD terminated by the network
3 - other local client has responded
4 - operation not supported
5 - network time out
Warning: In case of successful mobile initiated operation, DTA waits the USSD response from the network and sends it to the DTE before the final result code. This will block the AT command interface for the period of the operation.
Note: If all parameters are omitted then the behaviour of Set command is the same of Read command.
More tips and hints you get a M2M Blog listed here:
http://www.gsm-modem.
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Answer for Membership
by: pulkit27Posted on 2009-11-07 at 01:37:52ID: 25765598
Try the following links
forums.asp ?forumid=7 2& topicid= 41418
e.com/down loads.html
m/forum/in dex.php?to pic=489.0
ware-Devel opment/mco re-.net-sm s- library- (lite)-1.0 .zip/1f3b7 586f
they might help
http://www.geekzone.co.nz/
SMPP Simulator
http://www.seleniumsoftwar
http://www.telecomspace.co
Also .NET SMS Library
http://wareseeker.com/Soft
Good Luck!