Specifications

Supported GSM/WCDMA AT Commands
Rev 7 May.12 Proprietary and Confidential 19
S7 Set number of seconds to wait for connection completion 
S8 Set number of seconds to wait when comma dial modifier used 
T Select tone dialing 
V Set result code format mode 
X Set connect result code format and call monitoring 
Z Set all current parameters to user-defined profile 
Table 2-2: Supported 27.005 AT commands
Command Description Supported
=Yes; =No
+CBM Cell broadcast message directly displayed 
+CBMI Cell broadcast message stored in memory at specified <index>
location

+CDS SMS status report after sending a SMS 
+CDSI Incoming SMS status report 
+CMGC Send command 
+CMGD Delete message 
+CMGF Message format 
+CMGL List messages 
+CMGR Read message 
+CMGS Send message 
+CMGW Write message to memory 
+CMMS More messages to send 
+CMNA New message acknowledgement to ME/TA 
+CMS ERROR:
<err>
SMS error (mobile or network error) 
+CMSS Send message from storage 
+CMT Incoming message directly displayed 
+CMTI Incoming message stored in <mem> (“SM” - (U)SIM message
storage) at location <index>

+CNMA New message acknowledgement to mobile equipment 
+CNMI New message indications to TE 
+CPMS Preferred message storage 
Table 2-1: Supported ITU-T Recommendation V.250 AT commands (Continued)
Command Description Supported
=Yes; =No