CDMA-C1 AT Commands Reference Guide Copyright and Technical Support CDMA C1 AT Commands Reference Guide S000478, Version E Use this AT Command Guide with the following: SocketModem Cell – MTSMC-C1, MTSMC-C1-V SocketModem iCell –MTSMC-C1-IP, MTSMC-C1-GP MultiModem iCell – MTSMC-C1-IP MultiModem iCell – MTCMR-C1 MultiModem rCell – MTCBA-C1-EN2 MultiModem Cell – MTCBA-C1 MultiConnect™ AW – MT200A2W-C1 Copyright This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-Tech Systems, Inc. All rights reserved. Copyright © 2011-2012, by Multi-Tech Systems, Inc. Multi-Tech Systems, Inc. makes no representations or warranty with respect to the contents hereof and specifically disclaim any implied warranties of merchantability or fitness for any particular purpose. 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CDMA C1 AT Commands Reference Guide Contents Contents Chapter 1 – Introduction ...........................................................................................................................9 Document Scope ...................................................................................................................................................... 9 Related References .................................................................................................................................................. 9 Chapter 2 – AT Commands Overview ................................................................................................... 10 Serial Interface Settings ........................................................................................................................................ 10 Overview .................................................................................................................................................................. 10 Terminology............................................................................................................................................................. 11 Command Types ....................................................................................................................................................... 11 AT Commands Types .............................................................................................................................................. 11 Command Format and Syntax .............................................................................................................................. 11 Alphabet ..................................................................................................................................................................... 11 Command-Line Editing ............................................................................................................................................ 12 Input Command Syntax ........................................................................................................................................... 12 Other Syntax .............................................................................................................................................................. 12 Output Response Syntax ......................................................................................................................................... 12 Parameter Defaults ................................................................................................................................................... 13 Unsolicited Message Syntax ................................................................................................................................... 13 Chapter 3 - General Commands ............................................................................................................. 14 Attention AT .......................................................................................................................................................... 14 Repeat Last Command A/ ................................................................................................................................... 14 Echo E .................................................................................................................................................................... 14 Enable/Disable Individual Unsolicited Message Mask Bits +WUSLMSK ................................................... 15 Request PRI Version information +WPRI ......................................................................................................... 16 Chapter 4 – Identification Commands ................................................................................................... 17 Request Revision Identification +CGMR .......................................................................................................... 17 Hardware Version +WHWV ................................................................................................................................. 17 Electronic Serial Number +CGSN ...................................................................................................................... 17 Manufacturer Identification +CGMI ................................................................................................................... 18 Request Model Identification (Frequency Bands) +CGMM ........................................................................... 18 Request Product Serial Number +WMSN ......................................................................................................... 18 Chapter 5 – Query Commands ............................................................................................................... 19 Capabilities List +GCAP ...................................................................................................................................... 19 Subscriber Number +CNUM ............................................................................................................................... 19 Chapter 6 – Global Configuration Commands ..................................................................................... 20 Set Phone Functionality +CFUN ........................................................................................................................ 20 Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide 3 Contents Display Configuration &V ................................................................................................................................... 20 Restore Factory Settings &F ............................................................................................................................... 20 Save Configuration &W ....................................................................................................................................... 21 Reset to Default Configuration Z0 ..................................................................................................................... 21 Chapter 7 – Status Commands .............................................................................................................. 22 General Indicator +WIND ..................................................................................................................................... 22 +WIND General Indicator Unsolicited Message ................................................................................................... 23 Report Mobile Equipment Errors +CMEE ......................................................................................................... 24 Cellular Result Codes +CRC .............................................................................................................................. 26 Phone Activity Status +CPAS ............................................................................................................................ 27 Non Volatile Memory Unsolicited Message +WNVM ...................................................................................... 27 Chapter 8 – Communication Commands .............................................................................................