GSM hand phone

GSM hand phone

From Neraca

I own a hand phone produced by PT Satelindo. I am delighted to learn that this company has made a large investment for the development of hand phones using the Global System for Mobile Communications (GSM).

But there are still some regions in the GSM network (Jabotabek area: Pamulang, Parung and Puncak) that cannot be reached by my hand phone. My telephone also cannot be contacted through card- operated public telephones. It can be contacted through private telephones.

I am disappointed by this. Isn't Satelindo owned by PT Indosat, PT Telkom and Bimantara? But why is it not sophisticated enough to meet the demands of the customers?

Name and address

withheld