Mtnl delhi caller tune dpt
Mtnl caller tune dpt
Respected Sir, My name is Sugumar, Iam Employee of claim managment Company in Rajendra place, New Delhi. Iam MTNL network user. On 03/10 I sent a request to MTNL Network activate caller tune to my mobile. But the caller tune not activated till a date. I called a mtnl customer care center 35 times. ...