1 Exhibit 4.3 STOCK PURCHASE AGREEMENT This STOCK PURCHASE AGREEMENT, dated July 6, 2000 (this "Agreement"), is entered into by and between Z-TEL TECHNOLOGIES, INC., a Delaware corporation (the "Company"), and each of the investors listed on Schedule...Stock Purchase Agreement • August 14th, 2000 • Z Tel Technologies Inc • Telephone communications (no radiotelephone) • Delaware
1 Exhibit 4.5 REGISTRATION RIGHTS AGREEMENT This REGISTRATION RIGHTS AGREEMENT, dated July 13, 2000 (this "Agreement"), is entered into by and between Z-TEL TECHNOLOGIES, INC., a Delaware corporation (the "Company"), and each of the investors listed...Registration Rights Agreement • August 14th, 2000 • Z Tel Technologies Inc • Telephone communications (no radiotelephone) • New York
1 Exhibit 10.4 RECEIVABLES SALE AGREEMENTReceivables Sale Agreement • August 14th, 2000 • Z Tel Technologies Inc • Telephone communications (no radiotelephone) • Ohio
