MC55i AT Command Set
MC55i AT Command Set
MC55i AT Command Set
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<strong>MC55i</strong> <strong>AT</strong> <strong>Command</strong> <strong>Set</strong><br />
Contents<br />
<br />
6.7 <strong>AT</strong>+GMR Request revision identification of software status ..................................................... 125<br />
6.8 <strong>AT</strong>+CGSN Request International Mobile Equipment Identity (IMEI)......................................... 126<br />
6.9 <strong>AT</strong>+GSN Request International Mobile Equipment Identity (IMEI) ........................................... 126<br />
6.10 <strong>AT</strong>+CIMI Request International Mobile Subscriber Identity (IMSI)............................................ 127<br />
7. Call related <strong>Command</strong>s....................................................................................................................... 128<br />
7.1 Call Status Information ................................................................................................................ 128<br />
7.2 <strong>AT</strong>A Answer a call ..................................................................................................................... 129<br />
7.3 <strong>AT</strong>D Mobile originated call to specified number ........................................................................ 130<br />
7.4 <strong>AT</strong>D> Mobile originated call using specific memory and index number ................. 132<br />
7.5 <strong>AT</strong>D> Mobile originated call from active memory using index number ............................... 134<br />
7.6 <strong>AT</strong>D> Mobile originated call from active memory using corresponding field .................... 135<br />
7.7 <strong>AT</strong>DI Mobile originated call to ISDN number............................................................................. 136<br />
7.8 <strong>AT</strong>DL Redial last number used ................................................................................................. 137<br />
7.9 <strong>AT</strong>H Disconnect existing connection......................................................................................... 138<br />
7.10 <strong>AT</strong>+CHUP Hang up call ............................................................................................................ 139<br />
7.11 <strong>AT</strong>^SHUP Hang up call(s) indicating a specific GSM04.08 release cause ............................... 140<br />
7.12 <strong>AT</strong>S0 <strong>Set</strong> number of rings before automatically answering a call ............................................. 142<br />
7.13 <strong>AT</strong>S6 <strong>Set</strong> pause before blind dialing ......................................................................................... 143<br />
7.14 <strong>AT</strong>S7 <strong>Set</strong> number of seconds to wait for connection completion .............................................. 144<br />
7.15 <strong>AT</strong>S8 <strong>Set</strong> number of seconds to wait for comma dialing modifier............................................. 145<br />
7.16 <strong>AT</strong>S10 <strong>Set</strong> disconnect delay after indicating the absence of data carrier ................................. 146<br />
7.17 <strong>AT</strong>O Switch from command mode to data mode / PPP online mode........................................ 147<br />
7.18 +++ Switch from data mode to command mode ....................................................................... 148<br />
7.19 <strong>AT</strong>+CBST Select bearer service type ....................................................................................... 149<br />
7.20 <strong>AT</strong>+CRLP Select radio link protocol parameters for originated non-transparent data calls ...... 150<br />
7.21 <strong>AT</strong>+CLCC List of current calls................................................................................................... 151<br />
7.22 <strong>AT</strong>^SLCC Extended list of current calls .................................................................................... 153<br />
7.23 <strong>AT</strong>+CR Service reporting control ..............................................................................................158<br />
7.24 <strong>AT</strong>+CRC <strong>Set</strong> Cellular Result Codes for incoming call indication .............................................. 159<br />
7.25 <strong>AT</strong>+CSNS Single Numbering Scheme...................................................................................... 160<br />
7.26 <strong>AT</strong>^SCNI List Call Number Information..................................................................................... 161<br />
7.27 <strong>AT</strong>^SLCD Display Last Call Duration ........................................................................................ 162<br />
7.28 <strong>AT</strong>^STCD Display Total Call Duration....................................................................................... 163<br />
7.29 <strong>AT</strong>P Select pulse dialing ........................................................................................................... 164<br />
7.30 <strong>AT</strong>T Select tone dialing ............................................................................................................. 164<br />
7.31 <strong>AT</strong>S2 <strong>Set</strong> escape sequence character...................................................................................... 165<br />
8. Network Service <strong>Command</strong>s .............................................................................................................. 166<br />
8.1 <strong>AT</strong>+COPN Read operator names ............................................................................................. 166<br />
8.2 <strong>AT</strong>+COPS Operator Selection .................................................................................................. 167<br />
8.3 <strong>AT</strong>^SOPS Extended Operator Selection................................................................................... 170<br />
8.4 <strong>AT</strong>+CREG Network registration ................................................................................................ 172<br />
8.5 <strong>AT</strong>+CSQ Signal quality ............................................................................................................. 175<br />
8.6 <strong>AT</strong>^SMONC Cell Monitoring......................................................................................................176<br />
8.7 <strong>AT</strong>^SMOND Cell Monitoring......................................................................................................178<br />
8.8 <strong>AT</strong>^MONI Monitor idle mode and dedicated mode ................................................................... 181<br />
8.8.1 <strong>AT</strong>^MONI responses.................................................................................................... 182<br />
8.8.2 Service states .............................................................................................................. 183<br />
8.9 <strong>AT</strong>^MONP Monitor neighbor cells ............................................................................................. 184<br />
<strong>MC55i</strong>_<strong>AT</strong>C_V01.201 Page 5 of 482 1/14/09<br />
Confidential / Released
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