Looking to support voice calls along with LTE M1…I understand VOLTE might not be supported right now, but is it possible to make a phone call using 2F Fallback?
I don’t think so:
at+creg?
+CREG: 1,1
OK
at!gstatus?
!GSTATUS:
Current Time: 240 Temperature: 39
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 2 Mode: ONLINE
System mode: GSM PS state: Attached
GSM band: DCS1800
GSM channel: 660
GMM (PS) state:REGISTERED NORMAL SERVICE
MM (CS) state: IDLE NORMAL SERVICE
Serving cell: 660 (DCS1800 )
RX level (dBm):-91.5625 LAC: 046B (1131)
GPRS state: GPRS READY Cell ID: 0000EDD4 (60884)
OK
ati3
Manufacturer: Sierra Wireless, Incorporated
Model: WP7702
Revision: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
IMEI: 352653090002874
IMEI SV: 2
FSN: VU735370521401
+GCAP: +CGSM,+DS
OK
atd28245238;
NO CARRIER