Specifications

Migration from MC35 to MC35i
RELEASED
MC35_MC35i_MIG_V01.03 Page 21 of 33 23.04.03
4 AT commands migration
AT Cellular command structure for MC35i incorporates that of MC35 with the added
improvements and new features.
Available commands for both MC35i and MC35 are listed and classified according to their
implementation within each of the modules. MC35i supports the entire command set of
MC35. Differences in test, query and execution syntax as well as in available parameters are
noted for each command. Commands are classified in three main groups: jointly supported
commands, commands new with respect to MC35 and MC35 commands not supported by
MC35i
4.1 General comments
MC35i feature highlights
The commands below are either newly introduced or improvements:
· AT+CGREG: GPRS network registration status
GPRS AT commands in accordance with GSM 07.07
Command indicates the registration status of the module during a GPRS session.
· AT^SMONC: Cell Monitoring
Siemens defined AT commands for enhanced functions
Command was re-introduced in MC35i, based on TC35, not available with MC35.
· AT^SMONG: GPRS Monitor
Siemens defined AT commands for enhanced functions
Will display GPRS specific cell info either on request or periodically
· AT^SPBD: Delete the given Phonebook
Siemens defined AT commands for enhanced functions
Deletes entire phonebook contents with a single command.
· AT^SSMSS: Set Short Message Storage Sequence
Siemens defined AT commands for enhanced functions
Command controls addressing of the logical SMS storage "MT".
· AT^SLMS: List Memory Storage
Siemens defined AT command for enhanced functions
This command lists the used and total storages for short messages
· AT^SGCONF: Configuration of GPRS parameters
Siemens defined GPRS AT command
Command allows to set GPRS parameters
· AT^SGACT: Query all PDP context activations
Siemens defined GPRS command
This command lists the activation states for all activated PDP contexts of the ME
4.2 List of jointly supported AT commands
All AT-commands listed in the tables below are supported by both MC35i and MC35. Default
settings for command parameters, however, may be different.
NOTE: Many commands are available only after the PIN has been entered. For full list,
please refer to respective AT reference manuals.