DTMF debug

I am testing FreePBX out on a virtual machine install. I got to the point where I have everything I want setup except for dtmf issues on a SIP CP-7811 phone to voicemail. My CIPC desktop phone has no issues.
The SIP phone can dial options on other calls so it has something to do with my FreePBX config. It is taking time for me to debug dtmf since I haven’t done it on FreePBX and I could use some help.
The other thing I would like to know is if paid support would assist on the VM setup or do I need to purchase an appliance (which I will do anyway but not now).

Fixed it, I thought I tried every dtmf-relay option but I didn’t.

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