LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 683 of 1904 2022-03-04
3.6.29. AT#ISMSCFG - SMS Transport Configuration
This command changes the configuration parameter for outgoing SMS.
AT#ISMSCFG=<mode>
Set command changes the configuration parameter for outgoing SMS,
which will be used to route the SMS either over CPS or over IMS (IP
Multimedia Core Network Subsystem).
Parameter:
configuration parameter for outgoing
SMS.
SMS service is not to be invoked over the IP networks
SMS service is preferred to be invoked over the IP
networks
Default value for ATT FW(NA, SA, NF-ATT), SoftBank and Vodafone
NZ FW is '0' and for the others is '1'.
Device reboot is needed all the time after changing <mode> value.
The current setting is stored in NVM.
AT#ISMSCFG?
Read command returns the current domain selected to route the outgoing
SMS in the format: