How to send/receive SMS using C# windowsApplication?

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Hi
I want to connect Cell Phone to my program, then control it (Send/Receive SMS)
all this by using C# Windows Form Application.

I have Nokia N70, If it does not work tell me what Phone Name and Model I must use
Please tell me the Code and Cell Phone type(Name and Model)

thank you!

Posted 16-May-11 6:27am

eshaq

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Kim Togo · Answer 1 · 2011-05-16T07:04:00

Use AT commands[^] to send and receive SMS via your Nokia N70. Remember that it is using a diffent encoding (GSM default alphabet (GSM 03.38)[^]) where something like sending a "@" char is encoded as 0x00.

Use AT+CSCS to set TE character set to support the correct encoding.
AT+CSCS=? to list all supported encodings. But please note, that not all GSM units/modem support all types of encoding.

To really make it the correct way. You have to switch SMS message format to PDU encoding via AT+CMGF command.
Via PDU format, you can select the correct encoding, make long SMS ( over 160 char ), sending pictures, ring tone etc..

Send and Read SMS through a GSM Modem using AT Commands[^]

Sergey Alexandrovich Kryukov · Answer 2 · 2011-05-16T06:32:00

Solution 1

For example, see Sending SMS using .NET[^].

If you don't like it, search. To topic is too popular; you will find tons of directions and code samples.

—SA

Posted 16-May-11 6:32am

Sergey Alexandrovich Kryukov

RaviRanjanKr · Answer 3 · 2011-05-16T06:36:00

Solution 2

Try
How To Send and Receive SMS using GSM Modem[^]

Posted 16-May-11 6:36am

RaviRanjanKr

Abhinav S · Answer 4 · 2011-05-16T07:07:00

Solution 4

Do a search on the internet. You should find tons of links. Pick up one which is useful to you.

Posted 16-May-11 7:07am

Abhinav S