This object applies only to lower SAPs (service access points). Determines the type of data link activation used by this SAP. These are internal commands exchanged between X.25 and the sub-layer. Options: normal (1): Forces this SAP to attempt a connection to the sub-layer immediately following a system reset, and periodically thereafter until confirmed. dynamic (2): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to disconnect from the sub-layer following the clearing of the last existing call routed through this SAP. dynamic-30s-delay (3): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 30 seconds have elapsed, whichever comes first. dynamic-60s-delay (4): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 60 seconds have elapsed, whichever comes first. dynamic-90s-delay (5): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 90 seconds have elapsed, whichever comes first. dynamic-120s-delay (6): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 120 seconds have elapsed, whichever comes first. Default Value: normal Configuration Changed: administrative and operative