A reference to the corresponding terminating connection in
the table chmgrTConnectionTable in the Channel Manager MIB
(NETI-CHMGR-MIB). When a connection is terminated on this
trail termination point, an entry is created in the
table. The value is the index into that table, i.e. the value
of chmgrTConnIndex. If no terminating connections exist,
this is indicated by a value of zero (0).