With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmeSecondaryDialTonePrefix
Cisco Call Manager Express Secondary Dial Tone Prefix
1.3.6.1.4.1.9.9.439.1.1.34
Indicates secondary dial tone access prefix digit string. If secondary dial tone is not configured on this device, in such case the object returns a zero length string. Example - 9.
Back to CISCO-CCME-MIB MIB page.
IPHost Network monitor allows you to monitor ccmeSecondaryDialTonePrefix on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.