Integration Manual

GTM353W Integration Manual
Author:
R
. Claessens
Version:
4.0 Draft 2
Creation Date:
September 20, 2006
Page:
41 of 52
Option Confidential:
This document is Option Confidential - it may not be duplicated, neither distributed externally without prior and written permission of
Option NV.
6.8 Synchronous data mode commands
These commands are specified in ITU-T V.80ter.
Command Description Used
+ES Enables the synchronous
mode
Yes
+ESA Preferred message storage Yes
These commands are not tested and probably will not work over the USB interface.
6.9 SIM Toolkit commands
There are no standard AT commands available in the GSM/GPRS/UMTS specifications to
manipulate the SIM Toolkit interface. See proprietary commands for SIM Toolkit in section
6.10.7.
6.10 Option proprietary commands
These are commands added by Option to accomplish things that cannot be done via the
standard AT commands available in the GSM/GPRS/UMTS specifications. This list of
proprietary commands will grow during the development of the module.
Command Description Used
_OHWV Read hardware version Yes
_OPSYS Preferred system Yes
_OSEC RRC Security Yes
_OSSYS Selected system Yes
_OAIR Aircraft mode Yes
_OCHAP enable/disable CHAP Yes
+STPD SIM toolkit profile
download
Yes
6.10.1 Read hardware version _OHWV
Command Possible Response(s)
_OHWV _OHWV: <version>
Description
This command returns the version of the PCB and the version of the BOM (Bill Of
Materials).
Defined Values
<version> :
String type, indicates the PCB and BOM revision.