GSM AT Command for issuing service command

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traxonja

Joined: 06 Apr 2004
Posts: 109
Helped: 1

27 Nov 2006 19:24 siemens m35i at+cusd

Hello,

Is there an AT command for dialing /issuing gsm service commands?

For example, when you dial on your phone's keypad: *43# and press YES you would see "Requesting..." or something like that. That's cool.

The question is, how to do that by using AT commands?

I have tried:

ATD*43#
ATD*43#;

The result is the same, it never "dials" as "service" command but tries to establish plain data or voice call.

I don't need it for call waiting, I need this for refilling my prepaid account. The command I will need to issue is:

*124*PREPAID_NUMBER#

Crying or Very sad

Thanks!

txdx2005

Joined: 15 Jul 2006
Posts: 42

10 Dec 2006 4:51 GSM AT Command for issuing service command

you can refer to rhe AT instuction

budhy

Joined: 21 Oct 2006
Posts: 836
Helped: 185
Location: Indonesia

10 Dec 2006 5:11 Re: GSM AT Command for issuing service command

AT+CCWA Call Waiting
3GPP TS 27.007, Section 7.12 /2/. Controls call waiting supplementary service and presentation of +CCWA unsolicited result code. When the status request response from the network indicates that SS is active for specific data bearer services (for example, ‘circuit async’), the AT interface shall only indicate ‘data’ (<class>=2) (‘not active’ case is displayed only when SS is not active for any service; that is, +CCWA: 0,7). Supported <class> values are 1, 2, 4, 5, and 7.
GSM AT Command for issuing service command

GSM AT Command for issuing service command

traxonja

Joined: 06 Apr 2004
Posts: 109
Helped: 1

11 Dec 2006 10:07 Re: GSM AT Command for issuing service command

traxonja wrote:

...I don't need it for call waiting, I need this for refilling my prepaid account. The command I will need to issue is:
*124*PREPAID_NUMBER#
...

The phone I am using is Siemens M35 or S25 or similar junk.

yousafzai

Joined: 01 Jun 2006
Posts: 259
Helped: 6

11 Dec 2006 10:52 Re: GSM AT Command for issuing service command

Is the AT command set for siemens is the same as that of NOkia or are there some difference?

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traxonja

Joined: 06 Apr 2004
Posts: 109
Helped: 1

11 Dec 2006 12:19 Re: GSM AT Command for issuing service command

Well, 80% AT commands are the same. The rest is phone-based AT commands which are not the same. Here is a pdf document in attachment - AT commands for siemens and AT+CUSD is not listed Crying or Very sad

AT Command set file: http://www.edaboard.com/viewtopic.php?p=474474#474474