AT+GM ERROR AT+GMI Nokia Mobile Phones OK AT+GMM Nokia Cellular Card Phone RPE-1 GSM900 OK AT+GMR SW4.02 OK AT+GSN OK AT+GCAP +GCAP: +CGSM,+FCLASS,+DS OK AT+CGMI Nokia Mobile Phones OK AT+CGMM Nokia Cellular Card Phone RPE-1 GSM900 OK AT+CGMR SW4.02 OK AT+CGSN OK AT+CSTA=? +CSTA: (129,145) OK AT+CMOD=? +CMOD: (0-3) OK AT+CHUP=? ERROR AT+CBST=? +CBST: (0-2,4-7,65,66,68,70,71),(0,2),(1) OK AT+CRLP=? +CRLP: (0-61),(0-61),(39-255),(1-255) OK AT+CR=? +CR: (0,1) OK AT+CEER=? OK AT+CRC=? +CRC: (0,1) OK AT+CSNS=? +CSNS: (0-7) OK AT+CXXSN=? ERROR AT+CXXMOC=? ERROR AT+CNUM=? OK AT+CREG=? +CREG: (0-2) OK AT+COPS=? +COPS: 2,,,21630,1,,,21601,[,,,;2;;2,,(0,1),(2) OK AT+CLCK=? +CLCK: ("PS","SC","AO","OI","OX","AI","IR","AB","AG","AC","FD") OK AT+CPWD=? +CPWD: ("PS",5),("SC",4),("AB",4),("P2",4) OK AT+CLIP=? +CLIP: (0,1) OK AT+CLIR=? +CLIR: (0-2) OK AT+COLP=? +COLP: (0,1) OK AT+CCFC=? ERROR AT+CCWA=? +CCWA: (0,1) OK AT+CTFR=? ERROR AT+CUSD=? +CUSD: (0,1) OK AT+CSSN=? +CSSN: (0,1),(0,1) OK AT+CLCC=? OK AT+CDIS=? ERROR AT+CKPD=? ERROR AT+CIND=? ERROR AT+CXXCID=? ERROR AT+CPAS=? +CPAS: (0,1,3,4) OK AT+CFUN=? +CFUN: (0,1),(0) OK AT+CPOF=? ERROR AT+CBC=? ERROR AT+CPIN=? OK AT+CPIN2=? ERROR AT+CSQ=? +CSQ: (0-31,99),(99) OK AT+CPBS=? +CPBS:("ME","SM","FD","ON","EN","MC","DC","RC") OK AT+CPBR=? +CPBR: (1-100),20,8 OK AT+CPBF=? +CPBF: 20,08 OK AT+CPBW=? +CPBW: (1-100),20,(129,145),8 OK AT+CAOC=? ERROR AT+CACM=? ERROR AT+CAMM=? ERROR AT+CPUC=? ERROR AT+CMEE=? +CMEE: (0-2) OK AT+CMER=? +CMER: (2),(0,2),(0),(0,1),(0) OK AT+CSMS=? +CSMS: (0,1) OK AT+CPMS=? +CPMS: ("ME","SM"),("ME","SM"),("SM") OK AT+CMGF=? +CMGF: (0,1) OK AT+CSCS=? +CSCS: ("GSM","HEX","IRA","PCCP437","PCDN","8859-1") OK AT+CSCA=? OK AT+CSMP=? OK AT+CSDH=? +CSDH: (0,1) OK AT+CSCB=? +CSCB: (0,1) OK AT+CSAS=? +CSAS: (0,1) OK AT+CRES=? +CRES: (0,1) OK AT+CNMI=? +CNMI: (0-2),(0-3),(0,2,3),(0-2),(0,1) OK AT+CMGL=? +CMGL: (0,4) OK AT+CMGR=? OK AT+CNMA=? +CNMA: (0-2) OK AT+CMGS=? OK AT+CMSS=? OK AT+CMMS=? ERROR AT+CMGW=? OK AT+CMGD=? OK AT+CMGC=? OK AT+CALA=? ERROR AT+CAOC=? ERROR AT+CCLK=? ERROR AT+CCUG=? ERROR AT+CESP=? ERROR AT+CHLD=? ERROR AT+CHSC=? ERROR AT+CHSD=? ERROR AT+CHSN=? ERROR AT+CHST=? ERROR AT+CIMI=? ERROR AT+CMEC=? ERROR AT+CVHU=? ERROR