Exhibit 10.23 DEBT REGISTRATION RIGHTS AGREEMENT Dated as of November 9, 2001Debt Registration Rights Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
EXHIBIT 10.44 CHOICE ONE COMMUNICATIONS INC. WARRANT FOR THE PURCHASE OF SHARES OF COMMON STOCK OF CHOICE ONE COMMUNICATIONS INC.Choice One Communications Inc • April 1st, 2002 • Telephone communications (no radiotelephone) • Delaware
Company FiledApril 1st, 2002 Industry Jurisdiction
EXHIBIT 10.43 CHOICE ONE COMMUNICATIONS INC. WARRANT FOR THE PURCHASE OF SHARES OF COMMON STOCK OF CHOICE ONE COMMUNICATIONS INC.Choice One Communications Inc • April 1st, 2002 • Telephone communications (no radiotelephone) • Delaware
Company FiledApril 1st, 2002 Industry Jurisdiction
EXHIBIT 10.15 AMENDMENT NO. 10 TO TRANSACTION AGREEMENT This Amendment No. 10 ("AMENDMENT") to the Transaction Agreement dated as of July 8, 1998, as amended by Amendment No. 1 dated as of December 18, 1998, by Amendment No. 2 dated as of February 18,...Transaction Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • Delaware
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
Exhibit 10.24 EQUITY REGISTRATION RIGHTS AGREEMENT Dated as of November 9, 2001Equity Registration Rights Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
ARTICLE 1 DEFINITIONSInvestor Rights Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
EXHIBIT 10.22 AMENDMENT NO. 5 TO REGISTRATION RIGHTS AGREEMENT This Amendment No. 5 ("AMENDMENT") to the Registration Rights Agreement dated as of July 8, 1998, as amended by Amendment No. 1 dated as of February 18, 1999, by Amendment No. 2 dated as...Registration Rights Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • Delaware
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
EXHIBIT 10.16 AMENDMENT NO. 11 TO TRANSACTION AGREEMENT This Amendment No. 11 ("AMENDMENT") to the Transaction Agreement dated as of July 8, 1998, as amended by Amendment No. 1 dated as of December 18, 1998, by Amendment No. 2 dated as of February 18,...Transaction Agreement • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • Delaware
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
EXHIBIT 10.42 CHOICE ONE COMMUNICATIONS INC. WARRANT FOR THE PURCHASE OF SHARES OF COMMON STOCK OF CHOICE ONE COMMUNICATIONS INC.Choice One Communications Inc • April 1st, 2002 • Telephone communications (no radiotelephone) • Delaware
Company FiledApril 1st, 2002 Industry Jurisdiction
ROLLOVER NOTERollover Note • April 1st, 2002 • Choice One Communications Inc • Telephone communications (no radiotelephone) • Delaware
Contract Type FiledApril 1st, 2002 Company Industry JurisdictionThis note is one of the promissory notes referred to in the Bridge Financing Agreement dated as of August 1, 2000 among the Borrower, the Lenders party thereto and Morgan Stanley Senior Funding, Inc., as Administrative Agent (as the same may be amended from time to time, the "BRIDGE FINANCING AGREEMENT"). Terms defined in the Bridge Financing Agreement are used herein with the same meanings. Reference is made to the Bridge Financing Agreement for provisions for the prepayment hereof and the acceleration of the maturity hereof.