EXHIBIT 10.1 THE SYMBOL "***" DENOTES PLACES WHERE PORTIONS OF THIS DOCUMENT HAVE BEEN REDACTED PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT. SUCH MATERIAL HAS BEEN FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. MASTER CARRIER AGREEMENTMaster Carrier Agreement • May 15th, 1998 • Tel Save Holdings Inc • Radiotelephone communications • New York
