Linkus or 3CX Voip calls from Mobile App

Linkus or 3CX Voip calls from Mobile App

HI Everyone, hope you are well.

I currently use my mobile ZOHO to male calls from, Find it especially usefull adn effiecent. We would like to know if the ZOHO app can be used to dial out using on of the VOIP provider applications we have on our mobiles so that the cost of the call goes to the company.

Id there a default call handler setting somewhere on the app?

I have set 3CX to the defaulr app as  a dialer on the phone but it still uses the native dialler of the phone, in the is case a Samsung Galaxy Note.