Relevant only when there is more than one modem in a networked application. When MMCycleTime is invalid, only the modem on the primary server will be used by the Alarm Notification System, so long as that modem is available.
If set to zero, the least recently used modem of all those available will be preferred.
If set to a numeric value greater than zero, then only the modem on the primary server will be used (while it is available) until one or more of the other modems has been unused for MMCycleTime seconds, after which the least recently used of those modems will be preferred.
Section: System
Default: MMCycleTime = 86400
*No restart required (Settings.Dynamic property)
