RTMT, is used to view, the memory, channels usage in the system
Below is the list of objects which can be monitored via RTMT
CallsAttempted, CallsCompleted, and CallsInProgress for each Cisco CallManager node and cluster.
CallsAttempted, CallsCompleted, and CallsInProgress of each type of MGCP FXS/FXO/PRI/T1CAS/H.323 gateway, as well as SIP and H.323 Trunks for each Cisco CallManager node and cluster.
Channel/Port Status of each MGCP FXS/FXO/PRI/T1CAS gateway.
SDL Queue activity on each Cisco CallManager node.
MGCP FXS Gateway - Number of In-Service and Active ports for each Cisco CallManager node and cluster.
MGCP FXO Gateway - number of In-Service and Active ports for each Cisco CallManager node and cluster.
MGCP PRI Gateway - Number of In-Service and Active channels for each Cisco CallManager node and cluster.
MGCP T1CAS Gateway - number of In-Service and Active ports for each Cisco CallManager node and cluster.