User's Guide

Appendix C – AT Commands
23
AT Command List (continued)
Supplementary Services Commands
+CCFC Call Forwarding
+CLCK Call Barring
+CPWD Modify SS Password
+CCWA Call Waiting
+CLIR Calling Line Identification Restriction
+CLIP Calling Line Identification Presentation
+COLP Connected Line Identification Presentation
+CAOC Advice Of Charge
+CACM Accumulated Call Meter
+CAMM Accumulated Call Meter Maximum
+CPUC Price Per Unit and Currency Table
+CHLD Call Related Supplementary Services
+CLCC List Current Calls
+CSSN Supplementary Service Notifications
+CUSD Unstructured Supplementary Service Data
+CCUG Closed User Group
Data Commands
+CBST Bearer Type Selection
+FCLASS Select Mode
+CR Service Reporting Control
+CRC Cellular Result Codes
+ILRR DTE-DCE Local Rate Reporting
+CRLP Radio Link Protocol Parameters
+DOPT Others Radio Link Parameters
%C Select Data Compression
+DS V42 bis Data Compression
+DR V42 bis Data Compression Report
\N Select Data Error Correcting Mode
Fax Commands
+FTM Transmit Speed
+FRM Receive Speed
+FTH HDLC Transmit Speed
+FRH HDLC Receive Speed
+FTS Stop Transmission and Wait
+FRS Receive Silence
Fax Class 2 Commands
+FDT Transmit Data
+FDR Receive Data
+FET Transmit Page Punctuation
+FPTS Page Transfer Status Parameters
+FK Terminate Session
+FBOR Page Transfer Bit Order
+FBUF Buffer Size Report
+FCQ Copy Quality Checking
+FCR Capability to Receive
+FDIS Current Sessions Parameters
+FDCC DCE Capabilities Parameters
+FLID Local ID String
+FPHCTO Page Transfer Timeout Parameter