The value of tmnxAncpSesNbrMaxNbrOfTimeouts indicates the max number
of timeouts the system will allow before the ANCP session is closed.
The current number of timeouts is stored in tmnxAncpSesNbrTimeouts.
The tmnxAncpSesNbrMaxNbrOfTimeouts is configurable by modifying the
object tmnxGsmpGrpCfgHoldMultiplier.