OFFICE LEASEOffice Lease • July 21st, 2000 • Colo Com • Telephone communications (no radiotelephone)
1 EXHIBIT 10.23 THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 AS AMENDED, OR ANY STATE SECURITIES LAWS. THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT...Warrant Agreement • July 21st, 2000 • Colo Com • Telephone communications (no radiotelephone) • Illinois
1 EXHIBIT 10.7Warrants Registration Rights Agreement • July 21st, 2000 • Colo Com • Telephone communications (no radiotelephone) • New York
