This read-only INTEGER object reports whether the originating and terminating VISMs are configured properly (ok) or not (notOk), where notOk specifically arises if both VISMs are found configured as either CAC master or slave (an invalid, mismatched configuration) during an upspeed attempt, triggering trapNetworkCacConfigState. This object catches a specific misconfiguration class where both ends of a call path agree on the same master/slave role instead of complementary roles. An admin seeing this object flip to notOk would check the vismChanCacMaster setting on both the originating and terminating VISM cards for that call path.