I have a problem "Unfortunatley telecom service stopped"

[AC Question]

I have problem on my mobile (ASUS - Zenphone 2 Laser 550) thats any cal i recieved the phone shows a messgae like Unfortunatley telecom service stopped and then if i click ok button call gets disconnected

 

[B. Diddy]

Welcome to Android Central! Does this happen in Safe Mode as well? https://www.asus.com/support/faq/1005163