With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cSipStatsGlobalBusyEverywhereOuts
Cisco Sip Stats Global Busy Everywhere Outs
1.3.6.1.4.1.9.9.152.1.2.6.2
This object reflects the total number of Busy Everywhere (600) responses sent by the user agent since system startup. Outbound Busy Everywhere responses indicate that this system has successfully contacted a called party's end system and the called party does not wish to take the call at this time.
Back to CISCO-SIP-UA-MIB MIB page.
IPHost Network monitor allows you to monitor cSipStatsGlobalBusyEverywhereOuts 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.
