Comtech EF Data CDM-625A - Manual (Page 164)

CDM-625A Advanced Satellite Modem MN-CDM625A
Front Panel Operation Revision 3
6–38
Each display is limited to eight channels. The ‘>’ character displays at the top line, right-hand
side of the Drop or Insert screen to indicate that there are channels beyond Channel 8 available
for selection, up to Channel 31 (as shown by the preceding examples ). Use the ◄ ► arrow keys
as necessary to scroll between these nested selections.
Once you select a channel, use the ▲▼ arrow keys on the bottom line to select a timeslot value,
from na to 31, for that channel. Press ENTER.
CONFIG: Quad D&I (QDI)  Sync/Asynch Clock Mode
E1 Clock Sync/Asynch Mode:
Synchronous (Sync/Asynch) ()
Use the ▲▼ arrow keys to select the operation as Synchronous or Asynchronous. Press ENTER.