With key board drivers and font embedding, isn it obsolete?
Unfortunately no font encoding standard exists for telugu and other indic scripts. This reduces the processability (e.g. searching , spell correction) of information stored in a particular font’s format. To avoid encoding translation headaches in future, you should use RTS to store your information and use one of the converters mentioned in faq 4.0 to convert that text into a particular font’s encoding.