ctDDSLineMode

DDS-PRI is full duplex 56k link, No framing in loop data
so loop speed is also 56k. Data stream:
        --d1 d2 d3 d4 d5 d6 d7--        
DDS-SC is also full duplex 56k link, requires framing bits 
to distinguish between primary and secondary channels.
        --d1 d2 d3 d4 d5 d6 d7 F C/S--
where F is framing bit and C/S for secondary channel as 
well as used for control bit.
With these two extra bits the loop speed is increased to 
72k.  primary channel rate is 56k.
              
DDS-CC is full duplex 64k link. Does not require framing 
bit but uses a same format as SC, nineth bit position is 
lumped with primary channel and not used for control.
Loop speed is 72k, Primary channel rate is 64k.
        --d1 d2 d3 d4 d5 d6 d7 F d8--

MIB

CTRON-REMOTE-ACCESS-MIB

OID

.1.3.6.1.4.1.52.4.1.2.7.2.5.1.1.3

Type

column

Access

readwrite

Status

mandatory

Parent

ctDDSConfigEntry