
If you are outside the U.S. and Canada, contact your local 3Com sales office to find your authorized service provider:
| Country | Telephone Number | ||
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| Australia (Sydney) | (61) | (2) | 959 3020 | 
| (Melbourne) | (61) | (3) | 653 9515 | 
| Belgium | (32) | (2) | 7164880 | 
| Brazil | (55) | (11) 241 1571 | |
| Canada | (905) 882 9964 | ||
| France | (33) | (1) | 69 86 68 00 | 
| Germany | (49) | (89) 6 27 32 0 | |
| Hong Kong | (852) 868 9111 | ||
| Italy | (39) | (2) | 273 02041 | 
| Japan | (81) | (3) | 33457251 | 
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| Mexico | (525) | 531 0591 | |||
| Netherlands | (31) | (3) | 402 55033 | ||
| Singapore | (65) | 538 9368 | |||
| South Africa | (27) | (11) | 803 7404 | ||
| Spain | (34) | (1) | 3831700 | ||
| Sweden | (46) | (8) | 632 91 00 | ||
| Taiwan | (886) | (2) | 577 4352 | ||
| United Arab Emirates | (971) | (4) | 349049 | ||
| U.K. | (44) | (1628) 897000 | |||
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Returning Products for Repair
A product sent directly to 3Com for repair must first be assigned a Return Materials Authorization (RMA) number. A product sent to 3Com without an RMA number will be returned to the sender unopened, at the sender’s expense.
To obtain an RMA number, call or fax:
| Country | Telephone Number | Fax Number | 
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| U.S and Canada | (800) 876 3266, option 2 | (408) 764 7120 | 
| Europe | (44) (1442) 278000 | (44) (1442) 236824 | 
| Outside Europe, U.S. | (1) (408) 492 1790 | (1) (408) 764 7290 | 
| and Canada | 
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