will dspfarm command work without any PVDM available

[jaheshkhan]

will dspfarm command work without any PVDM available in ISR 4321 router?

i cannot see dspfarm command or dsp services command under voice-card command.

show inventory didnt show any PVDM 

[Nithin Eluvathingal]

I gave an answer to the question

https://community.cisco.com/t5/ip-telephony-and-phones/isr4321-without-pvdm-for-fxo-analogue-call/m-p/4737821#M407290

[Roger Kallberg]

Why are you asking this on another post? @Nithin Eluvathingal gave you an answer on this on your other post about FXO ports and PVDM.