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4. TE-TA INTERFACE COMMANDS
4.1 V.25TER
4.1.1 S3 Command line termination character
Command
Response
<n>
values
Set
S3=<n>
0..127
(default
13)
Read
S3? <n> 000..127
The S3 command sets the decimal IA5 value of command line termination used by the DCE
as a part of the header, trailer and terminator for result codes and information text, along with
the S4 parameter (see the description of the V command for usage).
If the value of S3 is changed on a command line, the result code issued in response to that
command line will use the new value of S3. For example, if S3 was previously set to 13 and
the command line “ATS3=50” is issued, the result code issued will use the character with the
ordinal value 50 (IA5 3/2) in place of the CR.
4.1.2 S4 Response formatting character
Command
Response
<n>
values
Set
S4=<n>
0..127
(default
10)
Read
S4? <n> 000..127
The S4 command sets the decimal IA5 value of the character generated by the DCE as a
part of the header, trailer and terminator for result codes and information text, along with the
S3 parameter (see the description of the
V
command for usage).
If the value of S4 is changed in a command line, the result code issued in response to that
command line will use the new value of S4.
4.1.3 S5 Command line editing character
Command
Response
<n>
values
Set
S5=<n>
0..127
(default
8)
Read
S5? <n> 000..127