User manual

GTR64 http://www.matrix.es/GTR64
AT+CHLD y Call Hold and Multipart
AT+CHUP Hang up Call
AT+CIMI Subscriber Identification
AT+CIND Indicator Control
AT+CLAC List All Available AT Commands
AT+CLCC List Current Calls
AT+CLCK Facility Lock
AT+CLIP Calling Line Identification
AT+CLIR Callin tion Restriction g Line Identifica
AT+CLVL Loudspeaker Volume Level
AT+CMEE Mobile Equipment Error
AT+CMER Mobile Equipment Event Reporting
AT+CMGC Send Command
AT+CMGD Delete Message
AT+CMGF Message Format
AT+CMGL List Message
AT+CMGR Read Message
AT+CMGS Send Message
AT+CMGW Write Message to Memory
AT+CMSS Send From Storage
AT+CMUX GSM 7.10 multiplexing
AT+CNMI New Message Indications to TE
AT+CNUM Subscriber Number
AT+COLP Connected Line Identification Presentation
AT+COPN Read Operator Names
AT+COPS Operator Selection
AT+CPAS Phone Activity Status
AT+CPBR Phonebook Read
AT+CPBS Phonebook Storage Select
AT+CPBW Phonebook Write
AT+CPIN PIN Control
AT+CPMS Preferred Message Storage
AT+CPOL Preferred Operator List
AT+CPWD Change Password
AT+CR Service Reporting Control
AT+CRC Cellular Result Code
AT+CREG Network Registration
AT+CRES Restore SMS Settings
AT+CRLP Radio Link Protocol
AT+CRSM Restricted SIM Access
AT+CSAS Save Settings
AT+CSCA Service Centre Address
AT+CSCB Select Cell Broadcast Message Type
AT+CSCS Select Character Set
AT+CSDH Show Text Mode Parameters
GTR64 Integrators Manual V.1.2 Pag. 37
Preliminary. Subject to change without prior notice