I am currently testing in NBIOT the sending of non-ip messages.
I have a problem when I configure my network in non “CP CIoT EPS optimization” mode.
When I send a message with the command “AT+CSODCP”, the HL78 does not take into account the mode without “CP CIoT EPS optimization” and always sends the messages as if “CP CIoT EPS optimization” was still activated.
Normally, it should do DRBs (S1-U data).
I have restarted the hl78 several times but without success.
Did I forget a command?
Here my hl78 config
HL7802.4.6.9 HL78xx.184.108.40.206.RK_02_01_02_00_137.20210615 2021/06/15 21:00:02 IMEI-SV: 3594590904284914 Legato RTOS: 18.09.6.ALT1250.rc8 2021/05/18 20:22:09 atSwi: 44.01 UBOOT: 01.03 Apps: RKAPP_02_01_02_00_120__c2a0a2a6e5dd44ea4710b32fe98e69dc72bab7ce MAC: ALT1250_02_01_02_00_111_NB PHY: 0.0.265675 PMP: 277307 SBUB: 1 SBFW: 1 RPuK: 53F7A48A FPuK: 139A8E70 RBUB: 0 RBFW: 0