1.激活PVDM2 

voice-card 0dsp services dspfarmDspfarm        

2配置编码转换

dspfarm profile 1 transcodemaximum sessions 10associate application SCCP no sh 

3.配置meetme会议资源

dspfarm profile 1 conferencemaximum sessions 2associate application SCCPno shutdown

4关联SCCP协议 

sccp local fa0/0.104sccp ccm 142.104.66.254 identifier 1sccpsccp ccm group 1associate ccm 1 priority 1associate profile 1 register MTP001ebef44890 

5注册PVDM资源到CME

telephony-servicesdspfarm unitys 1 sdspfarm transcode 2sdspfarm tag 1 MTP00095323232 

至此PVDM可以支持编码转换，meetme的会议和Cbarge等特性了。