E Technical Support70Returning Products for RepairBefore you send a product directly to 3Com for repair, you must first obtain anauthorization number. Products sent to 3Com without authorization numbers will bereturned to the sender unopened, at the sender’s expense.To obtain an authorization number, call or fax:Country Telephone Number Fax NumberAsia, Pacific Rim +65 543 6500 +65 543 6348Europe, South Africa, andMiddle East+31 30 6029900 +31 30 6029999Central and South America 525 201 0075 noneArgentinaBoliviaBrazilCaribbeanChileColombiaEcuadorMexicoParaguayPeruUruguayVenezuela0810 222 3266511 241 16910800 133266 or55 11 5643 2700525 201 0004562 240 6200525 201 0004525 201 0004525 201 0004525 201 0004511 241 1691525 201 0004525 201 0004noneFrom the following countries, you may call the toll-free numbers; select option 2 andthen option 2:AustriaBelgiumDenmarkFinlandFranceGermanyHungaryIrelandIsraelItalyNetherlandsNorwayPolandPortugalSouth AfricaSpainSwedenSwitzerlandU.K.0800 2974680800 71429800 173090800 1131530800 9179590800 182150200800 1281318005531171800 94537941678 794890800 0227788800 1137600800 31112060800 8314160800 995014900 983125020 7954820800 55 30720800 966197noneU.S.A. and Canada 1 800 527 8677 none