Sn (At%S[1|2]) - W&T 58620 Manual

W&T

5.4.24 %Sn (AT%S[1|2])

Minimum number of stop bits between 2 characters
Default setting: 1= 1 stop bit
This command determines how many stop bits (minimum)
appear between 2 serial characters.
1
The %S command has a delayed effect. The first OK reply
is still with the old data format.
1
Successive commands in the same command line (such
as &W for saving) are ignored. This ensures that any
inadvertent change in the baud rate can be restored by
resetting the LAN-Modem.
66
Modem Operation