1 EXHIBIT 23.10 CONSENT OF INDEPENDENT AUDITORS We consent to the reference to our firm under the caption "Experts" and to the use of our report dated November 4, 1998, with respect to the consolidated financial statements and schedule of Telco Systems, Inc. included in the Registration Statement (Form S-4) and related Joint Proxy Statement/Prospectus of World Access, Inc. /s/ ERNST & YOUNG LLP Boston, Massachusetts November 5, 1998