Hi,
We are trying to enable the VoLTE function of BG96 in Japan. However, we’ve not been able to activate and test the function. Please let us know the right way to start its function.
We tried the procedure below.
16:38:22.390 → AT+QMBNCFG=“list”
16:38:22.390 → +QMBNCFG: “list”,0,0,0,“Softbank_Commercial”,0x0581C805,202012191
16:38:22.390 → +QMBNCFG: “list”,1,0,0,“Netherlands_Vodafoneziggo_volte”,0x05815802,202012191
16:38:22.390 → +QMBNCFG: “list”,2,1,1,“ROW_Commercial”,0x05010804,202101041
16:38:22.390 →
16:38:22.390 → OK
16:41:10.137 → AT+QMBNCFG=“select”,“ROW_Commercial”
16:41:10.551 → OK
16:43:56.713 → AT+QCFG=“ims”,1
16:43:56.713 → OK
16:44:55.788 → AT+CFUN=1,1
16:44:55.788 → OK
16:44:55.788 →
16:44:55.788 → +QIURC: “pdpdeact”,1 // Forgot cutting network
16:45:02.437 →
16:45:02.437 → RDY
16:45:02.789 →
16:45:02.789 → APP RDY // Done reboot
16:46:53.901 → ATD00000000000; // tried to call
16:46:53.901 → ERROR // Failed to call
16:47:17.824 → AT+COPS? // confirmed wheather it has been conntected or not
16:47:17.824 → +COPS: 1,0,“NTT DOCOMO NTT DOCOMO”,8
16:47:17.824 →
16:47:17.824 → OK
In addition, We confirmed that the SIM is compatible with VoLTE.
