EXHIBIT 4.8 AMENDMENT NO. 2 TO RIGHTS AGREEMENT THIS AMENDMENT NO. 2 TO RIGHTS AGREEMENT (this "Amendment"), dated as of December 13, 1999, is between Teltrend Inc., a Delaware corporation (the "Company"), and LaSalle Bank National Association, as...Rights Agreement • March 13th, 2000 • Teltrend Inc • Telephone & telegraph apparatus • Delaware
