OSB

Telecommunication billing, sales volume tracking, and bill settlement services for telecommunications companies; computerized tracking and tracing of packages in transit

Telecommunications pre-pay and post-pay calling card services

Telecommunication dial-around access services, interstate telephone services, cellular telephone services; telephone communication services; international call-back services; cellular telephone voice-messaging services

Computer programming for others; settlement negotiation services for telecommunication companies; computer programming services for others in the field of telecommunication applications