- 41 = /dev/ttySMX0 Callout device for ttySMX0
- 42 = /dev/ttySMX1 Callout device for ttySMX1
- 43 = /dev/ttySMX2 Callout device for ttySMX2
+ 41 = /dev/ttycusmx0 Callout device for ttySMX0
+ 42 = /dev/ttycusmx1 Callout device for ttySMX1
+ 43 = /dev/ttycusmx2 Callout device for ttySMX2
+ 46 = /dev/cucpm0 Callout device for ttyCPM0
+ ...
+ 49 = /dev/cucpm5 Callout device for ttyCPM5
+ 50 = /dev/cuioc40 Callout device for ttyIOC40
+ ...
+ 81 = /dev/cuioc431 Callout device for ttyIOC431
+ 82 = /dev/cuvr0 Callout device for ttyVR0
+ 83 = /dev/cuvr1 Callout device for ttyVR1
+