MTNL-Trump(Mumbai)
DIY Tone (Caller tune)
My Name is Anupam Sharma, I am a Prepaid User of MTNL. A month back i Activated MTNL's DIY Caller tune Facility. it generally takes 12 - 24 hours to Activate that, but even after a month, they haven't Activated it. Everyday i used to talk to CSEs But they are Not at all aware that what they need to ...