With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
isdnDirectoryStatus
isdn Directory Status
1.3.6.1.2.1.10.20.1.5.1.1.4
This object is used to create and delete rows in the isdnDirectoryTable.
Back to ISDN-MIB MIB page.
IPHost Network monitor allows you to monitor isdnDirectoryStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
