Sony Ericsson GM29, Integrator'S Manual, Page: 167 / 264

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LZT 123 7361 R1B
12. Phonebook
12.1 AT*E2PBCS Ericsson M2M Phonebook Check Sum
Command causes the ME to return the phone book checksum <cks>
stored internally . Phone book checksum is recalculated whenever there
is a change in the phone book. By requesting the checksum, the external
application can detect if the phone book in the ME has changed, without
downloading the whole phone book.
During the SIM initialisation process, it takes some time to download
the phone book from the SIM card to the ME, depending on the number
of entries. In case the command is invoked before the checksum has
been calculated, the ME gives an ERROR message.
12.2 AT*ESAG Ericsson Add to Group
This command adds a contact or a phone number to the current group.
Description Command Possible Responses
Request phone book
checksum
AT*E2PBCS • *E2PBCS: <cks>
• +CME ERROR: <err>
Show if the command is
supported
AT*E2PBCS=? • OK
• ERROR
<cks> Description
Hex type 1 byte in hexadecimal (between “”), containing the checksum
Description Command Possible Responses
Adds a new item to the
group with <gindex>
AT*ESAG=<gindex>,
<type>,
<itemindex>
• +CME ERROR: <err>
• OK
• ERROR
Show if the command is
supported and list the
possible settings
AT*ESAG=? • *ESAG: (list of
supported <gindex>s,
list of supported <type>s
• OK
• ERROR
<gindex> Description
1-10 The group index within the hierarchical phone book