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AT^SISS=0,lastWillQos Poblems | Telit Cinterion IoT Developer Community

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Viniciuspsc's picture
Viniciuspsc

October 1, 2020 - 3:43pm, 1636 views

I'm working with the Cinterion module ESX82.
When I use the commands  AT^SISS=0,lastWillQos,"2"  and  AT^SISS=0,lastWillRetain,"1", I have the follow error message: 

+CME ERROR: operation failed

What could be the reason? Is my command syntax wrong?

 

Thanks and Regards,

Vinicius Campos 

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Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Oct 1 2020 - 4:45pm

Hello,

The syntax of lastWillQos is correct - you can also omit the parenthesis. In case of lastWillRetain you should send either "1" or 1.
Could you check the firmware version on the module with 'ATI1' command?

Regards,
Bartłomiej

Viniciuspsc's picture
Viniciuspsc
Oct 1 2020 - 6:37pm

Cinterion
EXS82-W
REVISION  01.003
A-REVISION  01.000.05

Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Oct 2 2020 - 3:28pm

How about other values of lastWillQos? I checked and I can set lastWillRetain 0 and 1 and also lastWillQos 0 and 1. For some reason I can't set lastWillQos 2. For now I don't know why.