April 29, 2021 - 9:21am, 901 views
It is possible to disable all voice calls on PLS8-US and only use the data connection?
for Rel.4 of PLS8-US - have you checked: AT+CEMODE ***** of Operation for EPS
You might set **** 0 (at+ce****=0)
0: UE is data centric and registers to PS only. This means VoLTE calls will be
possible, if network supports it, but CSFB will not be possible. SMS will work
only over IMS, if supported by the operator.
Deactivating VoLTE calls (and SMS) as well will work via removing IMS registration:
--> No IMS registration, no VoLTE calls.
But no SMS as well...!
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