Ericsson T39 - Stopwatch Usage; Timer Usage

AT Commands Phone Terminal Terminated 113
AT*ESGR Group Read
AT*ESAG Add To Group
Parameter:
<gindex>: Integer; group index.
Description: Lists the groups defined in the hierarchical phonebook.
Execution command: AT*ESGR
Execution command
response:
ESGR: <gindex1>,<name1>[<CR><LF>
<gindex2>,<name2>[<CR><LF>
...
<gindexn>,<namen>]]
Test command: AT*ESGR=? Shows if the command is supported.
Parameters:
<gindex>: Integer; group index.
<name>: String; group name. Character set as specified by AT+CSCS.
Description: Adds a contact, group, or phone number to the current group.
If the number to be stored it a phone number, the optional <numbertype> parameter
can be added.
Execution command: AT*ESAG=<gindex>,<type>,<itemindex>[,<numbertype>]
Test command: AT*ESAG=? Shows if the command is supported.
Test command
response:
*ESAG: (list of supported <gindex>s, <type>s, and <numbertype>s)
Parameters:
<gindex>: Integer; group index.
<type>:
<type> Description
0 Group
1 Contact
2 Phone number
<itemindex>: Integer; the index of the contact/group/phonenumber to add. The <itemindex>
parameter has the following meaning:
If the item to add is a contact, the <itemindex> is the index of the contact in the
contacts book.
If the item to add is a phonenumber the <itemindex> is the index in the phonebook.
If the item to add is a group, the <itemindex> is the group index.
<numbertype>:
<numbertype> Description
0 HOME_NBR
Default setting
1 WORK_NBR
2 CELL_NBR