CIOL.com: Soon there will be more reasons to walk into a public call office in Bangalore, India, than just to make a phone call. Hundreds of PCOs in the city and elsewhere in Karnataka are now set to be upgraded into e-kiosks that provide multiple utility services, including the ability to book travel tickets, pay a variety of taxes, chat, browse and much more. The state-owned Bharat Sanchar Nigam Ltd. has partnered with Intel and the Karnataka PCO Owners Association to enable PCO operators to upgrade into electronic information and transaction kiosks.