Gsm Command Set Dissertation

Gsm Command Set

Application Note 010 GSM AT Order Set

Application Note AN010

GSM IN Command Set

Technical specifications and says may be subject to variation without prior detect. UbiNetics offers endeavoured to make certain the information from this document is proper and pretty stated, but does not acknowledge liability for virtually any error or perhaps omission.

UbiNetics Ltd Cambridge Technology Centre Melbourn Herts SG8 6DP Tel: +44 (0) 1763 285 183 Prepared by: Time: Document Amount:

Chris Cockings

09-04-2001 BCO-00-0621-AN

Fax: +44 (0) 1763 260 023 http://www.ubinetics.com Email: [email protected] com

ГЈ UbiNetics 2001

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Program Note AN010

GSM IN Command Set

Table of Contents

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Review...................................................................................................... 7 Meanings and Abbreviations....................................................................... 8 Formatting of the IN Command String and Effect Code................................. 15 Commands Specified by GSM 07. 07......................................................... 12 General Commands......................................................................................... 12 4. 1 . 1 AT+CGMI, Request Maker Identification......................................... 12 4. 1 ) 2 AT+CGMM, Request Style Identification.................................................. 12 4. 1 ) 3 AT+CGMR, Request Modification Identification.............................................. 12 4. 1 ) 4 AT+CGSN, Request Product Serial Number Identification......................... doze 4. 1 . 5 AT+CSCS, Select TE Character Arranged.......................................................... 12 5. 1 . 6 AT+CIMI, Demand International Mobile phone Subscriber Id....................... 13 some. 1 . several AT+WS46, Select Wireless Network.......................................................... 13 Call Control Directions.................................................................................... 13 four. 2 . one particular ATD, Switch Command.................................................................................. 13 4. 2 . 2 ATD>, Dial Selected Phone Book.............................................................. 14 5. 2 . three or more ATD>, Switch Current Cellphone Book................................................................ 18 4. 2 . 4 AT+CHUP, Hangup Contact............................................................................ 14 5. 2 . your five AT+CBST, Choose Bearer Assistance Type..................................................... 15 4. installment payments on your 6 AT+CRLP, Radio Hyperlink Protocol................................................................. 12-15 4. 2 . 7 AT+CR, Service Confirming Control............................................................ of sixteen 4. installment payments on your 8 AT+CEER, Extended Problem Report............................................................ of sixteen 4. installment payments on your 9 AT+CRC, Cellular Effect Codes................................................................ 18 Network Assistance Related Commands............................................................... 18 some. 3. you AT+CNUM, Customer Number................................................................ 18 4. a few. 2 AT+CREG, Network Subscription.............................................................. 19 5. 3. a few AT+COPS, User Selection.................................................................. 19 4. a few. 4 AT+CLCK, Facility Locking mechanism............................................................................. 20 4. 3. 5 AT+CPWD, Change Password.................................................................. twenty one 4. several. 6 AT+CLIP, Calling Line Identification Presentation...................................... 22 four. 3. 7 AT+CLIR, Dialling Line Identity Restriction......................................... twenty-two 4. three or more. 8 AT+COLP, Connected Series Identification Business presentation.............................. 23 5. 3. being unfaithful AT+CCFC, Call up Forwarding Quantity and Conditions................................. 23 4. 3. 12 AT+CCWA, Call Waiting...