AT commands for GSM to use remoteSAP

Bluez-devel Götz Issel 2 participants 2 messages Mar 14, 2006 – Mar 16, 2006 Bluetooth drivers

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Götz Issel

author

2006-03-14 10:07 UTC #0 lore raw

Hi all,

I am working on a tool to eventually use remote SIM access or the SIM access profile. To make it adaptable for different hardware I would like to know if the AT commands for different GSM hardware are exactly the same. My question of course only aims at the commands concerning the remote SIM access.
Example: a Siemens AC45 has AT^SRSA=.... for de/activation or AT^SRSM for SAP messages like "CONNECT_REQ" etc.
Question: Can anyone with different hardware send me the needed sequence to set the correct mode and instruct their GSM to use a remote SIM plus the manufacturer, device name and revision.

Thx,
goetz

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Andreas Merkle

2006-03-16 18:59 UTC #1 lore raw

Quoted 8 lines · Götz Issel <me <at> goetzi.de> writes:

Hi all,
I am working on a tool to eventually use remote SIM access or the SIM access profile. To make it adaptable for different hardware I would like to know if the AT commands for different GSM hardware are exactly the same. My question of course only aims at the commands concerning the remote SIM access.
Example: a Siemens AC45 has AT^SRSA=.... for de/activation or AT^SRSM for

SAP

Quoted 8 lines

messages like "CONNECT_REQ" etc.
Question: Can anyone with different hardware send me the needed sequence to set the correct mode and instruct their GSM to use a remote SIM plus the manufacturer, device name and revision.
Thx,
goetz

Hi,
IMHO the AT^SRSA=... is specific for the AC45 GSM module.
Other modules communicate with the T0-protocol and the Bluetooth Stack does the rest.

Regards