EXHIBIT 10.1 CREDIT AGREEMENT among TELEREUNION S.A. de C.V., TELEREUNION INTERNATIONAL, S.A. de C.V., TELSCAPE INTERNATIONAL, INC., and THE OTHER BORROWERS PARTY HERETO and THE ADDITIONAL BORROWERS FROM TIME TO TIME A PARTY HERETO collectively, as...Credit Agreement • September 20th, 1999 • Telscape International Inc • Telephone communications (no radiotelephone) • New York
