With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccapAppIntfTTSEntry
Cisco Call Applications Application Interface TTS Entry
1.3.6.1.4.1.9.9.146.1.6.23.1
Information about an TTS server interface to a call application.
Back to CISCO-CALL-APPLICATION-MIB MIB page.
IPHost Network monitor allows you to monitor ccapAppIntfTTSEntry 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.