At+Clip Calling Line Identification Presentation - Quectel M35 Command Manual

These supplementary services are only available to the teleservice 11 (Speech: Telephony).
Example
ATD10086;
OK
+CCWA: "02154450293",129,1
AT+CHLD=2
OK
AT+CLCC
+CLCC: 1,0,1,0,0,"10086",129,""
+CLCC: 2,1,0,0,0,"02154450293",129,""
OK
AT+CHLD=21
OK
AT+CLCC
+CLCC: 1,0,0,0,0,"10086",129,""
+CLCC: 2,1,1,0,1,"02154450293",129,""
OK
AT+CHLD=3
OK
AT+CLCC
+CLCC: 1,0,0,0,1,"10086",129,""
+CLCC: 2,1,0,0,1,"02154450293",129,""
OK

12.8. AT+CLIP Calling Line Identification Presentation

AT+CLIP Calling Line Identification Presentation
Test Command
AT+CLIP=?
M35_AT_Commands_Manual
// Establish a call
// Indication of a call that has been waiting
// Place the active call on hold and accept the waiting call as
the active call
// The first call on hold
// The second call becomes active
// Place the active call except call X=1 on hold
// The first call becomes active
// The second call on hold
// Add a held call to the active calls in order to set up a
conference (multiparty) call
Response
+CLIP: (list of supported <n>s)
Confidential / Released
GSM/GPRS Module
M35 AT Commands Manual
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