I am trying to use the following command and every combination of this command leads to an error.
AT+CSODCP=1,0,"",1,0
When I query the supported commands, it is supported. What am I doing wrong?
AT+CSODCP=?
+CSODCP: (1-8,100-179),(0-255),(0,1),(0,1)
Hi,
I see the following note in the datasheet:
SARA-R410M / SARA-R412M
The command works only in case the Mobile Network Operator (MNO) profile in use has EPS-only service
domain set. Otherwise, the service domain can be configured by means of the +USVCDOMAIN AT
command.
Can you check if you use a supported MNO profile?
Best regards,
Jan
Hi @in06khattab,
I forwarded your question to our ublox supplier. Unfortunately I got a reply that the release assistance it not supported 
SARA-R410M-02B / SARA-R412M
• The parameter (release assistance) is not supported.
• The command is not supported by SARA-R410M-02B-00.
Best regards,
Jan
Thank you very much for your efforts.
