Comtech EF Data SMS-458B - Manual (Page 120)

SMS-458B Modem Protection Switch Revision 2
Remote Control Specification MN/SMS458B.IOM
B–12
B.17 Downlink Transponder Option
Downlink
transponder
Option
Command:
Response:
Status:
Response: <add/DTO_n’cr’
>add/DTO_n’cr’’lf’]
<add/DTO_’cr’
>add/DTO_n’cr’’lf’]
Where: n = 4 or 7 (max number of downlinks)
This command configures the switch for cabling options
that support 4 or 7 downlink transponders. When this
option is set to 4, two backup modems may be
specified with 4 downlinks available to each backup
modem. If this option is set to 7, one backup modem
(backup #1) may be specified with 7 downlinks
available to the backup modem.