If you are looking for the best business phone on reasonable price then go for Nokia E71. At price of Rs. 18, 000 you get everything what a businessman always being looking for. The phone has good speaker output which could have been better if the handset came with dual speakers.
Main business feature it has that it has full fledged mobile office where not only you can create or modify your office document but also view them. It has Wi-Fi which is quite good. The life of battery is also good works almost for 2 1/2 half days on single charge. GPRS connection is good which could be better.
Form: Monoblock with full keyboard Dimensions: 114 x 57 x 10 mm Weight: 127 g Volume: 66 Full keyboard.2 megapixel camera (2048 x 1536 pixels)Autofocus LED flash Image formats: JPEG/EXIFCMOS sensorOver all it is handset with business an multimedia features packed into one