Exhibit 4.5 ASCEND COMMUNICATIONS, INC. COMMON STOCK PURCHASE WARRANT Ascend Communications, Inc., a Delaware corporation (the "Company"), hereby agrees that, for value received, ...................................., or his assigns, is entitled,...Common Stock Purchase Warrant • August 12th, 1999 • Lucent Technologies Inc • Telephone communications (no radiotelephone) • Minnesota
WARRANT FOR PURCHASE OF SHARES OF COMMON STOCK OF NETSTAR, INC.Warrant Agreement • August 12th, 1999 • Lucent Technologies Inc • Telephone communications (no radiotelephone)
