Phone Does Not Ring !

[AC Question]

My Motorola Moto G 3 (on Giff-Gaff) Does Not Ring. It has been defaulting to Voicemail - I have dialled ##002 # to close diversions - Now callers get "Line busy" Any advice appreciated !

 

[B. Diddy]

Welcome to Android Central! Does this happen with any contact who tries to call you, or only certain contacts? Have you already asked Giffgaff about this?