Description: A 32 byte string describing the cross connection of every DS0 of this interface: - DS0 timeslot 1 is represent by the left most character. - every byte of the field correspond to a DS0 channel assign to a specific DVC slot number, i.e. DS0 number 8 is represented by the second byte of the string and represent timeslot 2 crossconnect to a DVC in slot 8, and so on up to DS0 number 32. - a digit k ( k in the range '1' to '8') placed at the nth position in the string means that the nth DS0 is crossconnected to the expansion slot number k

for example:

R8--------------R-------------76

Timeslot 1 and 17 are always reserved when using an E1 span. When using a T1 span all DS0 timeslots are available. This would mean that the DS0 nr 2 is crossconnected to slot 8, DS0 nr 31 is crossconnected to a DVC in slot 7, DS0 nr 32 is crossconnected to a DVC in slot 6. The - or I characters means that there is no cross connection.