With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csbCurrPeriodicStatsImsRxCallSetupFaiures
Cisco Session Border Curr Periodic Stats Ims Rx Call Setup Faiures
1.3.6.1.4.1.9.9.657.1.3.1.30
This object indicates the total call Setup failures owing to IMS Rx failure during this interval.
Back to CISCO-SESS-BORDER-CTRLR-CALL-STATS-MIB MIB page.
IPHost Network monitor allows you to monitor csbCurrPeriodicStatsImsRxCallSetupFaiures 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.