Black Box Compact T1 MT850A User Manual page 287

rxclkinv
speed
txclkinv
Compact T1 - Release 6.1
Set the receive clock invert mode to one of the following:
invert invert the receive clock
normal do not invert the receive clock
Set the data rate for each DS0 to which a V.35 is crossconnected
56 56K data rate
64 64K data rate
Set the transmit clock invert mode to one of the following:
invert invert the transmit clock
normal do not invert the transmit clock
CLI Commands
set
5-203