I am trying to use the following command and every combination of this command leads to an error.
When I query the supported commands, it is supported. What am I doing wrong?
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
Can you check if you use a supported MNO profile?
MMO profile is set to 19 which is Vodafone.
USVCDOMAIN is currently set to 1.
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.
Thank you very much for your efforts.