B.2.5.11 transmit overhead baud rate, B.2.5.12 receive overhead baud rate, B.2.5.13 overhead channels character length – Comtech EF Data SDM-650B User Manual
Page 224: B.2.5.14 overhead channels stop bits

Remote Control Operation
SDM-650B Satellite Modem
B–48
Rev. 6
B.2.5.11 Transmit Overhead Baud Rate
Command:
<add/TOBR_nnnnn”cr”
Response:
>add/TOBR_nnnnn”cr””lf”]
Status Only: <add/TOBR_”cr”
Response:
>add/TOBR_nnnnn”cr””lf”]
Where: nnnnn = 110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, or 38400.
B.2.5.12 Receive Overhead Baud Rate
Command:
<add/ROBR_nnnnn”cr”
Response:
>add/ROBR_nnnnn”cr””lf”]
Status Only: <add/ROBR_”cr”
Response:
>add/ROBR_nnnnn”cr””lf”]
Where: nnnnn = 110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, or 38400.
B.2.5.13 Overhead Channels Character Length
Command:
<add/OCCL_n”cr”
Response:
>add/OCCL_n”cr””lf”]
Status Only: <add/OCCL_”cr”
Response:
>add/OCCL_n”cr””lf”]
Where: n = 5, 6, 7, or 8 (characters).
B.2.5.14 Overhead Channels Stop Bits
Command:
<add/OCSB_n”cr”
Response:
>add/OCSB_n”cr””lf”]
Status Only: <add/OCSB_”cr”
Response:
>add/OCSB_n”cr””lf”]
Where: n = 1 or 2 (stop bits).