Prepaid Wireline Payphones   Universal Service Obligations. The solution is to provide neighbourhood based phone service with a secured payment system. Thus providing service to a maximum number of users with minimum number of lines.   TeleCard is a leading player in card payphone service in the country serving over six hundred cities and towns; TeleCard guarantees a total solution for public calling market through:   . Easy to operate card based phone terminals . Alternative terminals for both high traffic and medium traffic sites . Added revenue generation capability such as fax interface etc.   The Indoor Payphone Service provides the site owner with:   . High revenue generation opportunity . Complete Marketing and promotional support by TeleCard . Single sourcing for all public telephony requirements . Hassle free payment method . On site delivery of cards