General Vc Interface Dlci Dc Type

This attribute specifies the type of Vc call: permanentMaster, permanentSlave, permanentSlaveWithBackup, permanentBackupSlave. If the value is set to permanentMaster, then a permanent connection will be established between 2 ends. The remote end must be defined as a permanentSlave, permanentBackupSlave or permanentSlaveWithBackup. The connection cannot be established if the remote end is defined as anything else. The end defined as permanentMaster always initiates the calls. It will attempt to call once per minute. If the value is set to permanentSlave then a permanent connection will be established between 2 ends. The remote end must be defined as a permanentMaster. The connection cannot be established if the remote end is defined as anything else. The permanentSlave end will attempt to call once per minute. If the value is set to permanentSlaveWithBackup then a permanent connection will be established between the 2 ends . The remote end must be defined as a permanentMaster. The Connection cannot be established if the remote end is defined as anything else. The permanentSlaveWithBackup end will attempt to call once per minute. If the value is set to permanentBackupSlave then a permanent connection will be established between the 2 ends only if the permanentMaster end is disconnected from the permanentSlaveWithBackup end and a backup call is established by the redirection system. If the permanentSlaveWithBackup interface becomes visible again, the permanentBackupSlave end is disconnected and the permanentSlaveWithBackup end is reconnected to the permanentMaster end. The permanentBackupSlave end does not try to establish pvc call.