V20 CNAM Lookups not working

[TheDUde]

Running RC4 I'm unable to get CNAM to function with Twilio. Twilio is passing it over and observable in the capture.

Changing "From: Display Name", "Remote Party ID - Calling Party: Display Name", and "P-Asserted Identity: Display Name" (https://www.3cx.com/blog/releases/v20-release-candidate-3/) that were added in RC3 only impact the ParemeterOut. I'm unable to change ParameterIn via the new interface. I think, if I'm not mistaken, this needs to be changed "<field name="ParameterIn" custom="" parameter="FromUserPart">$CallerName</field>" as seen here "https://www.3cx.com/community/threads/fyi-twilio-cnam-lookup-how-to.54892/".

Is this just some v20 bug?

 

[TheDUde]

Looks like the issue is related the the Fanvil SBC functionality. It's stripping it.

 

[cspbx]

Were you able to get this working? Since I upgraded to V20, I have lost all incoming CNAM's. This is for very site, some do use the Fanvil SBC and others do not.