Each entry in this table corresponds to a bearer connection, that was setup by binding an endpoint with a VC(Virtual channel)/CID pair, either through CLI or SNMP. The statistical counters in this table are generic voice quality parameters that are equally applicable in all types of Voice Over Packet adapations (VoIP, VoAAL1 and VoAAL2). However, they are maintained only in the PVC(Permanent virtual circuit) trunking model because, these counters get reset in the switching model on a per call basis. The entries in this table are implicitly created/deleted at the time of creation/deletion of entries in the vismAal2CidCnfTable.