With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpwCTDMCfgRtpHdrUsed
Cisco Pseudo Wire CTDM Configure Rtp Hdr Used
1.3.6.1.4.1.9.10.131.1.3.1.5
If the value of this object is set to false, then a RTP header is not pre-pended to the TDM packet.
Back to CISCO-IETF-PW-TDM-MIB MIB page.
IPHost Network monitor allows you to monitor cpwCTDMCfgRtpHdrUsed on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
