Data Sheet

SIM900 AT Commands Set
SIM900R01_ATC_V1.00 72 15.01.2010
Parameters
<storage> "DC" ME dialed calls list(+CPBW may not be applicable
for this storage)(same as LD)
"EN" SIM (or MT) emergency number (+CPBW is not
be applicable for this storage)
"FD" SIM fix dialing-phone book。If a SIM card is
present or if a UICC with an active GSM
application is present, the information in EFFDN
under DFTelecom is selected
"MC" MT missed (unanswered received) calls lis t ( + C PBW
may not be applicable for this storage)
"ON" SIM (or MT) own numbers (MSISDNs) list
(reading of this storage may be available through
+CNUM also). When storing information in the
SIM/UICC, if a SIM card is present or if a UICC
with an active GSM application is present, the
information in EFMSISDN under DFTelecom is
selected.
"RC" MT received calls list (+CPBW may not be
applicable for this storage)
"SM" SIM/UICC phonebook. If a SIM card is present or
if a UICC with an active GSM application is present, the
EFADN under DFTelecom is selected.
"LA" Last Number All list (LND/LNM/LNR)
"BN" SIM barred dialed number
"SD" SIM service dial number
"VM" SIM voice mailbox
"LD" SIM last-dialing-phone book
<used> integer type value indicating the total number of used
Locations in selected memory
<total> integer type value indicating the total number of locations
In selected memory
Reference
GSM 07.07 [13]
Note
3.2.27 AT+CPBW Write Phonebook Entry
AT+CPBW Write Phonebook Entry