title: Innovaphone Gateway: ISDN Channels
agents: special
catalog: hw/network/tel
license: GPL
distribution: check_mk
description:
 This check shows monitors for free ISDN channels.



inventory:
 One check will be created

perfdata:
 The currently percentage of free channels, together with it's warn and crit levels

[parameters]
warning (int): The percentage of free channels that triggers
 a WARNING state
critical (int): The percentage of free channels that triggers
 a CRITICAL state
