Ats2 Escape Code Sequence; Ats3 Write Command Line Termination Character; Ats4 Set Response Formatting Character - Siemens TC37 Module At Command Reference

AT Command Set

2.21 ATS2 Escape code sequence

Read command Response
ATS2? S2 determines the decimal value of the ASCII character used in the escape code
sequence, which serves, during a data call, to change from data to command
mode. Compare Chapter 2.2.
The default value 043 is equivalent to an ASCII "+". Please note that the value
cannot be changed, and therefore, test or write commands are not supported.
Reference Note
V.25ter

2.22 ATS3 Write command line termination character

Read command Response
ATS3?
<n> OK
This parameter setting determines the character recognized by TA to terminate
Write command
an incoming command line.
ATS3=<n>
Response
OK
Parameter
<n>
Reference Note
V.25ter

2.23 ATS4 Set response formatting character

Read command Response
ATS4?
<n> OK
Write command
This parameter setting determines the character generated by the TA for result
ATS4=<n> code and information text.
Response
OK
Parameter
<n>
Reference Note
V.25ter
TC3X_ATC_01_V04.00
000-013-127 command line termination character
000-010-127 response formatting character.
Page 28 of 204 29.05.2002