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MobiLink IP
Status indicators
MobilinkIP_Usermanual-sw1.2.21_revGen.doc
Page 81 of 188
Get basic information about the subscriber. To
find out MSISDN use AT+CNUM and for the
IMSI code (International Mobile Subscriber
Identity) use AT+CIMI.
Get the current status of the mobile phone or
GSM/GPRS modem. For example, mobile
phone activity status (AT+CPAS), mobile
network registration status (AT+CREG), radio
signal strength (AT+CSQ).
Establish a data connection or voice connection to a remote modem (ATD, ATA, etc).
Send (AT+CMGS, AT+CMSS), read (AT+CMGR, AT+CMGL), write (AT+CMGW) or delete
(AT+CMGD) SMS messages and obtain notifications of newly received SMS messages
(AT+CNMI).
Control the presentation of result codes / error messages of AT commands. For example, you
can control whether to enable certain error messages (AT+CMEE) and whether error
messages should be displayed in numeric format or verbose format (AT+CMEE=1 or
AT+CMEE=2).
Get or change the configurations of the mobile modem. For example, change the GSM
network (AT+COPS), bearer service type (AT+CBST), radio link protocol parameters
(AT+CRLP), SMS center address (AT+CSCA) and storage of SMS messages (AT+CPMS).
Save and restore configurations of the mobile modem. For example, save (AT+CSAS) and
restore (AT+CRES) settings related to SMS messaging such as the SMS center address.