Making calls from PC by connection USB phone

Question

1.00/5 (2 votes)

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Hello every one;

I want to know how to make calls from PC by connection my mobile phone through USB? can any one explain me, i am planing to develop this software using C# visual studio 2008. if you can please provide me the source code please.

Thank you;
zakirox123

[edit]Spurious code block removed - OriginalGriff[/edit]

Posted 20-Jul-12 20:48pm

zakirox123

Updated 20-Jul-12 21:00pm

OriginalGriff

v2

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Comments

Christian Graus 21-Jul-12 3:01am

You understand that if we give you the code, you won't have developed anything ? You want your phone to be controlled by your computer, via USB ? Do phones even support that ? I'm sure if they do, then only some phones ( such as Android ) do. What would be the use of that, anyhow ?

zakirox123 21-Jul-12 3:13am

still i am doing Higher National Diploma in Software Development so, i want to get some idea. i really like to develop these king of application please help me regarding this

Sandeep Mewara 21-Jul-12 11:39am

It does not work like this here.

Here is what is expected of enquirers:
1. TRY first what you want to do! You may find that it's not that hard.
2. Formulate what was done by you that looks like an issue/not working.

Try them and tell if you face issues.
Members will be more than happy to help like this.

zakirox123 21-Jul-12 15:06pm

ya i did perfect using AT commands, but the problem is i am unable to Hang Up calls.

//Hang Up call
this.serialPort.WriteLine("ATH" + System.Convert.ToChar(13).ToString()); //ERROR this line of cording is not responding.

Thank you in advance;
zakirox123

somi waqasr 21-May-19 9:17am

Can you full code send plz

woutercx 21-Jul-12 15:21pm

What is the make of your phone? Maybe there is some documentation for it?
If the documentation is on the internet, I can usually find it.

woutercx 21-Jul-12 15:24pm

Is it hayes command set you are using? I found this:
https://en.wikipedia.org/wiki/Hayes_command_set

zakirox123 21-Jul-12 15:26pm

I am using nokia 2700c for this test. But i checked through windows 7 call features using my 2700c it worked perfect there i can hang up call. but, the problem is in my application i am unable to Hang up calls.

//Hang Up call
this.serialPort.WriteLine("ATH" + System.Convert.ToChar(13).ToString()); //ERROR this line of cording is not responding.

AT commands set for Nokia GSM and WCDMA products

Call control

Command Description
ATA Answer command
ATD Dial command
ATH Hang up call
ATL Monitor speaker loudness
ATM Monitor speaker mode
ATO Go on-line
ATP Set pulse dial as default
ATT Set tone dial as default
AT+CSTA Select type of address
AT+CRC Cellular result codes

zakirox123 21-Jul-12 15:28pm

I used to make call it worked perfect.

this.serialPort.WriteLine("ATD" + 0757933652 + ";" + System.Convert.ToChar(13).ToString()); //WORKING

but the problem is Hang Up calls.

//Hang Up call
this.serialPort.WriteLine("ATH" + System.Convert.ToChar(13).ToString()); //ERROR this line of cording is not responding.

woutercx 21-Jul-12 15:28pm

Ah, that clarifies much. Now I can google a bit.

Member 12572409 15-Dec-16 1:36am

sir vioce dont sound

2 solutions

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woutercx · Accepted Answer · 2012-07-21T09:32:00

Solution 3

http://burakalakusen.wordpress.com/2011/07/27/to-control-your-mobile-phone-by-at-commands-via-bluetooth/[^]

Maybe this? This is about controlling a phone, I quote the page:

When you click the NO button, hangup command is sent to modem. (AT+CHUP)

this.serialPort1.Write("AT+CHUP" + Convert.ToChar(013));

Posted 21-Jul-12 9:32am

woutercx

v2

Comments

zakirox123 21-Jul-12 15:35pm

wow perfect thanks a lot thank you so much.
this.serialPort.WriteLine("AT+CHUP" + System.Convert.ToChar(13).ToString());

SoMad 21-Jul-12 20:02pm

With your comments and solution that solved the OP's problem, you deserve a 5.

Soren Madsen

woutercx · Accepted Answer · 2012-07-21T09:35:00

Solution 4

http://www.developer.nokia.com/Community/Wiki/AT_Commands[^] Or maybe you can find it here?

Posted 21-Jul-12 9:35am

woutercx

Comments

zakirox123 21-Jul-12 15:38pm

this is perfect it worked for me thank you so much.

this.serialPort.WriteLine("AT+CHUP" + System.Convert.ToChar(13).ToString());

zakirox123 21-Jul-12 15:48pm

you helped me thank you very much, if i want to contact you in feature how do i contact you?

woutercx 21-Jul-12 15:55pm

I think it's best if you put your questions through this codeproject page, I have to protect myself and my time... Then if I have time I might answer.

zakirox123 21-Jul-12 15:58pm

ya ok thank you.

hasanrfan 24-May-14 4:13am

how do i enable the laptop speaker during call made through GSM modem using AT command.
Plz help me in the code.