11
9) GMT Time Zone
Instruction
Format
example
Time Zone Setting
GMT,E/W,0~12,0/15/
30/45
GMT,E,8,0#
Note:
Device use UTC+8 as default time zone.
E: Ease
；
W: West
0~12, UTC difference.
0/15/30/45, Half time zone.
Examples:
Send “GMT,E,8,0#”
Return “Now Time Zone is UTC+8.”
10) SOS Settings
Instruction
Format
example
Set the SOS
numbers
SOS,A,1=?,2=?,3=
?#
SOS,D,?,?,?#
SOS,A,1=13811111111,2=13811111111,3=13
811111111#
Note:
You can set 3 SOS numbers, only the SOS number can make call
connected, and then start the voice monitoring.
Examples:
Sent “SOS,A,1=13811111111,2=13811111111,3=13811111111#”
Return
“Add
SOS
TEL
