Specifications

Supported GSM/WCDMA AT Commands
Rev 7 May.12 Proprietary and Confidential 21
+CAULEV Voice Group Call Uplink Status Presentation N/A
+CBC Battery charge 
+CBST Select bearer service type 
+CCCM Current call meter value 
+CCFC Call forwarding number and conditions 
+CCLK Clock N/A
+CCUG Closed user group 
+CCWA Call waiting 
+CCWE Call Meter maximum event 
+CDIP Called line identification presentation 
+CDIS Display control 
+CEER Extended error report 
+CFUN Set phone functionality
Format
• +CFUN = [ <fun> [, <rst>] ]
Limitations
• Valid <fun> values:
· 0 (minimum functionality, low power draw)
· 1 (full functionality, high power draw)
Partial
+CGACT PDP context activate or deactivate 
+CGANS Manual response to a network request for PDP context activation 
+CGATT PS attach or detach 
+CGAUTO Automatic response to a network request for PDP context
activation

+CGCLASS GPRS mobile station class 
+CGCLOSP Configure local octet stream PAD parameters 
+CGCMOD PDP Context Modify 
+CGDATA Enter data state 
+CGDCONT Define PDP Context 
+CGDSCONT Define Secondary PDP Context 
+CGEQMIN 3G Quality of Service Profile (Minimum acceptable) 
+CGEQNEG 3G Quality of Service Profile (Negotiated) 
+CGEQREQ 3G Quality of Service Profile (Requested) 
Table 2-3: Supported 27.007 AT commands (Continued)
Command Description Supported
=Yes; =No