cpmDS1CurrentBusyout 1.3.6.1.4.1.9.10.19.1.1.9.1.13

The total number of DS0s in this DS1 which currently have been requested to be busied out, but are not yet out of service. When an active call on a busied out DS0 terminates, the DS0 will be out of service, this object will be decremented and cpmDS1TotalOutOfService will be incremented. This only includes DS0s configured as bearer channels, not those configured for signaling, such as PRI D-channel. See cpmDS0AdminStatus in the cpmDS0StatusTable for individual DS0s.