EX-99.B 4 a2102534zex-99_b.txt EXHIBIT 99B EXHIBIT 99(B) Page 23 of 28 EXHIBIT B POWER OF ATTORNEY The undersigned hereby make, constitute and appoint each of EDWARD F. GLASSMEYER and ANN H. LAMONT, acting jointly or individually, with full power of substitution, the true and lawful attorney-in-fact for the undersigned, in the undersigned's name, place and stead and on the undersigned's behalf, to complete, execute and file with the United States Securities and Exchange Commission (the "Commission"), a statement on Schedule 13G with respect to the securities of any or all of the following entities: AVENUE A, INC., a Washington corporation; COGENT COMMUNICATIONS GROUP, INC., a Delaware corporation; CONCUR TECHNOLOGIES, INC., a Delaware corporation; INTERNAP NETWORK SERVICES CORPORATION, a Delaware corporation; ODYSSEY HEALTHCARE, INC., a Delaware corporation; REPEATER TECHNOLOGIES, INC., a Delaware corporation; VICINITY CORPORATION, a Delaware corporation; and WIRELESS FACILITIES, INC., a Delaware corporation; and any and all amendments thereto pursuant to Section 13(d) of the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder, and any other forms, certificates, documents or instruments (including a Joint Filing Agreement) that the attorneys-in-fact (or either of them) deems necessary or appropriate in order to enable the undersigned to comply with the requirements of said Section 13(d) and said rules and regulations. This Power of Attorney shall remain in effect for a period of two years from the date hereof or until such earlier date as a written revocation thereof is filed with the Commission. Dated: February 7, 2003 Page 24 of 28 Oak Management Corporation By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: President Oak Investment Partners VI, Limited Partnership By: Oak Associates VI, LLC, its general partner By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Associates VI, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak VI Affiliates Fund, Limited Partnership By: Oak VI Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak VI Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Investment Partners VII, Limited Partnership By: Oak Associates VII, LLC, its general partner By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Page 25 of 28 Oak Associates VII, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak VII Affiliates Fund, Limited Partnership By: Oak VII Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak VII Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Investment Partners VIII, Limited Partnership By: Oak Associates VIII, LLC, its general partner By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Associates VIII, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak VIII Affiliates Fund, Limited Partnership By: Oak VIII Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Page 26 of 28 Oak VIII Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Investment Partners IX, Limited Partnership By: Oak Associates IX, LLC, its general partner By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Associates IX, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak IX Affiliates Fund - A, Limited Partnership By: Oak IX Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak IX Affiliates Fund, Limited Partnership By: Oak IX Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Page 27 of 28 Oak IX Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Investment Partners X, Limited Partnership By: Oak Associates X, LLC, its general partner By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak Associates X, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak X Affiliates Fund, Limited Partnership By: Oak X Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member Oak X Affiliates, LLC By: /s/ Edward F. Glassmeyer --------------------------------------- Name: Edward F. Glassmeyer Title: Managing Member /s/ Bandel L. Carano ------------------------------------------- Bandel L. Carano /s/ Gerald R. Gallagher ------------------------------------------- Gerald R. Gallagher Page 28 of 28 /s/ Edward F. Glassmeyer ------------------------------------------- Edward F. Glassmeyer /s/ Fredric W. Harman ------------------------------------------- Fredric W. Harman /s/ Ann H. Lamont ------------------------------------------- Ann H. Lamont /s/ David B. Walrod ------------------------------------------- David B. Walrod