Quectel UG Series User Manual

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 37 / 247
OK
ATD10086;
OK
AT+CLCC
+CLCC: 1,0,3,0,0,"10086",129
OK
AT+CPAS
+CPAS: 3 //Module is ringing
OK
AT+CLCC
+CLCC: 1,0,0,0,0,"10086",129
OK
AT+CPAS
+CPAS: 4 //Call in progress
OK
4.2. AT+CEER Extended Error Report
AT+CEER provides an extended report of 1 line about categorized error causes, such as:
 +CEER: "No report available"
 +CEER: "CC setup error",1,"Unassigned (unallocated) number"
 +CEER: "SM detach",0,"No cause information available"
AT+CEER Extended Error Report
Test command
AT+CEER=?
Response
OK
Execution command
AT+CEER
Response
In case of CC and SM categories:
+CEER: <category>[,<cause>,<descriptions>]
In case of SS category network error cause:
+CEER: <category>,<cause>[,<tag>]
OK
ERROR
Quectel
Confidential

Quectel UG Series Specifications

General

Brand	Quectel
Model	UG Series
Category	Control Unit
Language	English