Specifications

SIM900 AT Commands Set
SIM900_ATC_V1.01 31 23.06.2010
Parameter
<n> 0-225 The value of this register determines how long the modem
should pause when it sees a comma in the dialling string.
Reference
V.25ter
Note
No effect in GSM
2.2.23 ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier
ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier
Read Command
ATS10?
Response
<n>
OK
Response
This parameter setting determines the amount of time that the TA will
remain connected in absence of data carrier. If the data carrier is once more
detected before disconnecting, the TA remains connected.
OK
ERROR
Write Command
ATS10=<n>
Parameter
<n> 1-15-254 number of tenths seconds of del
Reference
V.25ter
Note
2.2.24 ATT Select Tone Dialing
ATT Select Tone Dialing
Response
OK
Execution
Command
ATT
Parameter
Reference
V.25ter
Note
No effect in GSM
2.2.25 ATV TA Response Format
ATV TA Response Format