At+Crc Set Cellular Result Codes For Incoming Call Indication - Siemens TC37 Module At Command Reference

AT Command Set

4.36 AT+CRC Set Cellular Result Codes for incoming call indication

Test command Response
+CRC: (list of supported <mode>s) OK
AT+CRC=?
Parameter
See write command
Read command Response
+CRC: <mode> OK
AT+CRC?
Parameter
See write command
Write command Response
AT+CRC= Specifies whether or not to use the extended format of incoming call indication.
[<mode>] OK
Parameters
<mode> 0 disable extended format
Unsolicited result code
If enabled, the unsolicited result code +CRING: <type> replaces the normal
RING code to indicate the incoming call and the type of the call.
Parameter
<type>
Reference Note
GSM 07.07
TC3X_ATC_01_V04.00
1 enable extended format
REL ASYNC asynchronous non-transparent
FAX facsimile
VOICE voice
Page 107 of 204 29.05.2002