EXHIBIT 23.1
Consent Of Independent Auditors
We consent to the incorporation by reference in the Registration Statement (Form
S-8 Nos. 333-77733) pertaining to the VTEL Corporation 1998 Restricted Stock
Plan, the Registration Statement (Form S-8 No. 333-44533) pertaining to the VTEL
Corporation 401(k) Plan, the Registration Statement (Form S-8 No. 333-48885)
pertaining to the VTEL Corporation 1992 Director Stock Option Plan, the
Registration Statement (Form S-8 No. 333-28499) pertaining to the VTEL
Corporation 1996 Stock Option Plan and the Registration Statement (Form S-8 No.
33-51822) pertaining to the VTEL Corporation 1989 Stock Option Plan, of our
report dated August 25, 2000, with respect to the consolidated financial
statements and schedule of VTEL Corporation included in the Annual Report (Form
10-K) for the year ended July 31, 2000.
/s/Ernst & Young LLP
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Austin, Texas
October 24, 2000
