Don't show my normal phone contacts

Question

Zoiper shows the contacts available to the traditional phone app on my Android device. 

Instead, I want zoiper to have an entirely separate contact list, comprising only of my sip extensions. I don't wish to see other contacts. 

Is this possible? 

Answer 1

Keep as is. not a problem.

Comments

Erm, well, it clearly isn't a problem for you, but it is a problem to me.

I am not suggesting that the behaviour of the application be changed by default, merely, that an option  is added to disable the main phone contacts being used, and an alternative address book exclusively for Zoiper be added.