Exhibit 23.1





            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM




We hereby consent to the incorporation by reference in the Registration
Statements on Form S-8 (No. 333-107863) and Form S-3 (No. 333-112610) of
Catapult Communications Corporation of our report dated December 2, 2004
relating to the financial statements, which appears in this Form 10-K.




/s/ PricewaterhouseCoopers LLP



San Jose, California

December 10, 2004