Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting

EX-23.1 4 dex231.htm CONSENT OF PRICEWATERHOUSECOOPERS LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting

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 (Nos. 333-58348, 333-58352, 333-60846, 333-119100, 333-122341 and 333-127688), Form S-4 (Nos 333-122831 and 333-123869) and Form S-3 (Nos. 333-105276, 333-112418 and 333-127709) of Tut Systems, Inc. of our report dated February 9, 2006, relating to the financial statements and financial statement schedule, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Portland, Oregon

February 21, 2006