Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 70 2015-08-03
Reference
3GPP TS 27.007
[13]
Note
3.2.13 AT+CSTA Select Type of Address
AT+CSTA Select Type of Address
Response
+CSTA: (list of supported <type>s)
OK
Test Command
AT+CSTA=?
Parameters
See Write Command
Response
+CSTA: <type>
OK
Read Command
AT+CSTA?
Parameter
<type> Current address type setting.
Response
OK
If <type> is not in the parameter range:
ERROR
Write Command
AT+CSTA=<type
>
Parameters
<type> Type of address octet in integer format;
129 Unknown type
161 National number type
145 International number type
177 Network specific number
Parameter Saving
Mode
NO_SAVE
Max Response
Time
-
Reference
3GPP TS 27.007
[13]
Note
The ATD Command overrides this setting when a number is dialed.
3.2.14 AT+CHLD Call Hold and Multiparty
AT+CHLD Call Hold and Multiparty
Test Command
AT+CHLD=?
Response
+CHLD: (list of supported <n>s)