Exhibit 10.1 [CISCO SYSTEMS CAPITAL LETTERHEAD] October 14, 1998 CTC Communications Corp. 360 Second Avenue Waltham, MA 02451 Attn: Mr. Steven Jones Ladies and Gentlemen: Cisco Systems Capital Corporation ("Lender"), a corporation organized and...Credit Facility Agreement • November 6th, 1998 • CTC Communications Corp • Services-telephone interconnect systems • New York
