Improve call quality by selecting your VoIP calling route with Zenofon

Zenofon comes with an innovative feature which allows you to select your calling route best for your country. I don’t think that any of the VoIP companies allow you to select your calling route if you have some call quality issues such as echo, low voice quality, no caller ID, or busy signals in calling your destination. This is a unique feature that we may notice from zenofon. Apart from this