<PAGE>
EXHIBIT 23.1
CONSENT OF INDEPENDENT AUDITORS
We consent to the reference to our firm under the captions "Selected
Consolidated Financial Data" and "Experts" and to the use of our report dated
February 1, 2000 (except Note 10, as to which the date is February 29, 2000)
in Post Effective Amendment No. 1 to the Registration Statement (Form SB-2)
and related Prospectus of CUseeMe Networks, Inc. (formerly White Pine
Software, Inc.) for the registration of 1,302,084 shares of its common stock.
/s/ ERNST & YOUNG LLP
Boston, Massachusetts
June 23, 2000