SimCom SIM5300E

SIM5300E AT Command Manual V1.02
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detection are both enabled.
Reference V.25 te r
2.2.16 ATZ Reset Default Configuration
ATZ Reset Default Configuration
Execution Command
ATZ[<value>]
Response
TA sets all current parameters to the user defined profile.
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <value>
0 Restore profile 0
1 Restore profile 1
Reference V.25 te r Note:
The command ”ATZ ” can set the default value of” AT&D”,” ATE”,” ATQ”,”
ATV”,” ATX”,” AT+CR”,” AT+CRC”.
2.2.17 AT&D Set DTR Function Mode
AT&D Set DTR Function Mode
Execution Command
AT&D[<value>]
Response
This parameter determines how the TA responds when circuit 108/2 (DTR) is
changed from the ON to the OFF condition during data mode.
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <value>
0 TA ignores status on DTR.
1 ON->OFF on DTR: Change to Command mode with remaining
the connected call.
2 ON->OFF on DTR: Disconnect call, change to Command mode.
During state DTR = OFF is auto-answer off.
Reference V.25 te r
SIMCOM CONFIDENTIAL FILE