APPARATUS AND SOFTWARE FOR AUTOMATICALLY SELECTING A LOW COST TELEPHONE CARRIER FOR LONG DISTANCE TELEPHONE CALLING; APPARATUS AND SOFTWARE FOR SELECTING AN INTERNET OR TELEPHONE CARRIER FOR LONG DISTANCE TELEPHONE CALLING; APPARATUS AND SOFTWARE FOR STORING LONG DISTANCE TARIFF RATES
Electrical and Scientific ApparatusTELECOMMUNICATION SERVICES, NAMELY, AUTOMATICALLY REMOTELY UPDATING THE LONG DISTANCE TELEPHONE TARIFF RATES STORED IN SUBSCRIBER APPARATUS, REMOTELY UPDATING THE LONG DISTANCE TELEPHONE TARIFF RATES STORED IN SUBSCRIBER APPARATUS
Telecommunications