At+Cbc Battery Charge; At+Cusd Unstructured Supplementary Service Data - SimCom SIM5300E At Command Manual

Reference
3GPP TS 27.007 [13]
3.2.44

AT+CBC Battery Charge

AT+CBC Battery Charge
Test Command
AT+CBC=?
Execution Command
AT+CBC
Parameters
Reference
3GPP TS 27.007 [13]
3.2.45

AT+CUSD Unstructured Supplementary Service Data

AT+CUSD Unstructured Supplementary Service Data
Test Command
AT+CUSD=?
Read Command
AT+CUSD?
Write Command
SIM5300E AT Command Manual V1.02
3GPP TS 27.007 specifies 30 seconds, so SIMCom deviates from the
specification.
Response
+CBC: (list of supported <bcs>s),(list of supported <bcl>s),(<voltage>)
OK
Response
+CBC: <bcs>, <bcl>,<voltage>
OK
If error is related to ME functionality:
+CME ERROR: <err>
<bcs> Charge status
0 ME is not charging
1 ME is charging
2 Charging has finished
<bcl> Battery connection level
1...100 battery has 1-100 percent of capacity remaining vent
<voltage>Battery voltage(mV)
Note:
This command depends on hardware and only be used when battery is
charging.
Response
+CUSD: (list of supported <n>s)
OK
Response
+CUSD: <n>
OK
Response
62