Hi,
Would it possible to be able to select which number is pressed to accept the call.
We are trying to mimic an existing system which uses "0" instead, but being able to choose would be handy.

Regards,
Scott

Hi sir,

I am afraid that the R15P doesn't have this feature.
May I know why do you want to use the "5" to accept the call and what is its application scenario, please?

Best regards.