EXHIBIT 10.1 SERIES I CONVERTIBLE PREFERRED STOCK MODIFICATION AGREEMENT THIS SERIES I CONVERTIBLE PREFERRED STOCK MODIFICATION AGREEMENT is entered into and shall be effective as of the 29th day of December, 1998, by and between Telident, Inc., a...Convertible Preferred Stock Modification Agreement • February 16th, 1999 • Telident Inc /Mn/ • Telephone & telegraph apparatus • Minnesota
