ProCloud Plus Service for a twenty four port ADTRAN switch including NetVanta 1234 1234P 1235P 1534 1534P 1544 1550-24 1550-24P which provides: centralized cloud infrastructure services 7x24 proactive monitoring and alerts customized reporting configuration changes next business day remote hardware replacement access to technical support at 1 hour priority response 1 year. *No ProCare Maintenance is required when under an active ProCloud Plus or ProCloud service plan.*