With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmeEMUserDirNumConfEntry
Cisco Call Manager Express EM User Directory Number Configuration Entry
1.3.6.1.4.1.9.9.439.1.1.68.1
Information about each directory number configured under user profile to be downloaded to an extension mobility IP phone when an user logs into it using this user profile. There is an entry in this table for each line on the logged in ephone.
Back to CISCO-CCME-MIB MIB page.
IPHost Network monitor allows you to monitor ccmeEMUserDirNumConfEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
