Specifications

AT command set for XX Siemens mobile phones and modems

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Document No.: A30880-A10-A001-XX-

D376

Revision: Master R75

Revision Date: 29. September.2004

129

-interrogation of the current <type>,<subtype>,<actNumber>,<maxNumber>

at^sbnw?<CR>

description: The current object which is uploaded is an VCS object.

It has to be stored on record 20.

2 of 3 packets have already been uploaded.

-deleting of record 20

at^sbnw="vcs",20,0<CR>

-download entry from record 20

at^sbnr="vcs",20<CR>

424547494E3A5643414C454E4441520D0A56455253494F4E3A312E300D0A424547494E3A564556454E540

D0A43415445474F524945533A414E4E49564552534152590D0A445453544152543A31393939313231335431

30303030300D0A4445534352495054494F4E3A572E20766F6E205369656D656E730D0A454E443A56455645

4E540D0A454E443A5643414C454E4441520D0A<CR><LF>

The mobile divides the record entry into packets of 176 byte (=176*2 characters).

-Download of an empty record 20

at^sbnr="vcs",20<CR>

-Test command of AT^SBNW

at^sbnw=?<CR>

description: The mobile supports bitmaps of subtype 0, midi obects of

subtype 0 and vcs objects of the subtypes 1 to 30.

4.2 Examples and hints for using GPRS commands

Defining and using a Context Definition Id (CID):

Whenever a CID is used as a parameter for a GPRS command the CID has to be defined first via the

AT+CGDCONT or, for secondary contexts, AT+CGDSCONT command.

To retrieve the parameter of a CID the AT+CGDCONT/AT+CGDSCONT read option must be used.

If the response of AT+CGDCONT/AT+CGDSCONT? is OK only, no CID is defined.

AT+CGDCONT?

OK // no CID defined

All parameters of the CID are initiated by NULL or non-existing values, and the CID itself is set to undefined.

To define a CID use the AT+CGDCONT command with at least one CID parameter.