1 Exhibit 1.1 UNDERWRITING AGREEMENTUnderwriting Agreement • April 4th, 2000 • MCK Communications Inc • Telephone & telegraph apparatus • New York
Contract Type FiledApril 4th, 2000 Company Industry Jurisdiction
LEASELease Agreement • April 4th, 2000 • MCK Communications Inc • Telephone & telegraph apparatus
Contract Type FiledApril 4th, 2000 Company Industry