Specifications

GV200 @Track Air Interface Protocol
TRACGV200AN003 – 5 –
2011-5-5 Hendry Pan
1. Use two reserved fields in AT+GTSOS as
microphone and speaker volume when in SOS call.
V3.2 2011-6-7 Hendry Pan
1. Add a new mode for AT+GTSPD to report
+RESP:GTSPD message when current speed is
within or outside of predefined speed range.
2. Modify the description of +RESP:GTFRI.
3. Add a new report mode to support UDP report
using fixed local port. Modify AT+GTSRI and
AT+GTQSS for this mode.
4. Add a new command AT+GTHBM to monitor
the harsh behavior of drive.
5. Update the +RESP:GTALL message for the
above changes.
6. Add a bit in <Event Mask> in AT+GTCFG to
configure that +RESP:GTIGL message should be
sent to backend server or not.
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