I am using presently Zoiper on an Android device with its "Dialer", i.e. the numbers are dialled with the softphone by tipping on the screen the corresponding number/selection.
Would it be possible to dial for the softphone the numbers also with the hardware number keys of a mobile-phone?
I ask this question because I intend to buy a "Sonim XP6" Android-phone which has a very small screen and hardware number keys. I presume that with some effort the softphone could just about be configured on the little 2.6 inch screen; but I expect that it would be completely impractical to use Zoiper's "Dialer" on it.
Thanks for some advice.