SimCom SIM5350 User Manual

SIM5350 AT Command Set
3.3 ATE Enable command echo
Description
This command sets whether or not the TA echoes characters.
SIM PIN References
NO V.25ter
Syntax
Execution Command Responses
OK ATE[<value>]
ERROR
Defined values
<value>
0 DCE does not echo characters during command state and online command state.
1 DCE echoes characters during command state and online command state.
Examples
ATE1
OK
3.4 ATH Disconnect existing call
Description
This command is used to disconnect existing call. Before using ATH command to hang up a voice
call, it must set AT+CVHU=0. Otherwise, ATH command will be ignored and “OK” response is
given only.
This command is also used to disconnect CSD or PS data call, and in this case it doesn’t depend on
the value of AT+CVHU.
SIM PIN References
NO V.25ter
Syntax
Execution Command Responses
ATH OK
Examples
SIM5350_ATC_V1.02 6/9/2014
14

SimCom SIM5350 Specifications

General

Brand	SimCom
Model	SIM5350
Category	Control Unit
Language	English