This read-write threshold, in dB, sets the Ec/Io level above which the c3gEcIoAbateNotif notification fires for a service once conditions improve, provided that service's bit is set in c3gEcIoAbateNotifFlag. An admin configures this alongside the onset threshold to receive a recovery notification once pilot signal quality climbs back to an acceptable level after a degradation event. For example, an abate threshold of -12 dB paired with an onset of -15 dB tells the router to signal recovery once Ec/Io rises back above -12 dB.