Manual

AT Commands Interface Guide for Open AT
®
Firmware v6.63
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prior written agreement.
WM_DEV_OAT_UGD_049 - 001 VOLUME 2 August 23, 2007
Contents
VOLUME 2
11 GSM NETWORK COMMANDS .....................................................................6
11.1 Signal Quality +CSQ ..................................................................................... 6
11.2 Network Registration +CREG ........................................................................ 8
11.3 Cell environment description +CCED........................................................... 12
11.4 Wavecom Multi-band Selection Command +WMBS ................................... 19
11.5 Registration control +WREGC ..................................................................... 22
11.6 Wavecom Location +WLOC ........................................................................ 24
11.7 Wavecom Scan +WSCAN ........................................................................... 30
11.8 Abort command +WAC .............................................................................. 32
12 CALL CONTROL COMMANDS....................................................................34
12.1 Dial Command to a specific number D ........................................................ 34
12.2 Direct Dial Command using phonebook index D ......................................... 37
12.3 Direct Dial Command using a phonebook entry name D ............................. 40
12.4 Redial Last Telephone Number DL .............................................................. 43
12.5 Answer a Call A .......................................................................................... 44
12.6 Hang-Up Command H................................................................................. 45
12.7 Wavecom Hang-up +WATH ....................................................................... 47
12.8 Remote disconnection................................................................................. 49
12.9 Extended Error Report +CEER ..................................................................... 50
12.10 Automatic Dialing with DTR %Dn ............................................................... 51
12.11 Automatic Answer S0................................................................................. 54
12.12 Incoming Call Bearer +CICB ........................................................................ 56
12.13 Single Numbering Scheme +CSNS ............................................................. 58
12.14 Service Reporting Control +CR.................................................................... 60
12.15 Cellular Result Codes +CRC ........................................................................ 62
13 DATA COMMANDS ...................................................................................64
13.1 Using AT Commands during a data connection .......................................... 64
13.2 Bearer Type Selection +CBST ..................................................................... 65
13.3 DTE-DCE Local Rate Reporting +ILRR ......................................................... 68
13.4 Radio Link Protocol Parameters +CRLP ....................................................... 71
13.5 Other Radio Link Parameters +DOPT .......................................................... 73
13.6 Select Mode +FCLASS................................................................................ 75
13.7 Select Data Compression %C ...................................................................... 77
13.8 V42 Bis Data Compression +DS.................................................................. 79
13.9 V42 Bis Data Compression Report +DR ...................................................... 81
13.10 Select Data Error Correcting Mode \N.......................................................... 83
14 GPRS COMMANDS ...................................................................................85
14.1 GPRS Mobile Station Class +CGCLASS....................................................... 85
14.2 GPRS parameters customization: +WGPRS ................................................ 87
14.3 Define PDP Context +CGDCONT................................................................. 94