3Com VCX v7111 Installation Manual

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3Com VCX v7111 Installation Manual Manual pdf 8 page image

3Com VCX V7111 Fast Track Installation Guide8Should you experience trouble with this telephone equipment, please contact:3Com Corporation, 350 Campus Drive, Marlborough, MA 01752-3084Telephone: 508 323-5000Do not attempt to repair this equipment!Facility Interface Code: 2LS02Service Order Code: 9.OYUSOC Jack Type: RJ11CREN: 0.2BIt this Gateway causes harm to the telephone network, the telephone company will notify youin advance that temporary discontinuance of service may be required. But if advance noticeis not practical, the telephone company will notify the customer as soon as possible. You willalso be advised of your right to file a complaint with the FCC if you believe it is necessary.WARNING: The VCX V7111 24FXS is a class A product. In a domesticenvironment this product may cause radio interference in which case the user maybe required to take adequate measures.CAUTION: Installation and service of 3Com VCX V7111 products must beperformed only by authorized, qualified service personnel.The VCX V7111 4FXO and 8FXO Output Tones and DTMF level should notexceed -9 dBm (3Com setting #23) in order to comply with FCC 68, TIA/EIA/IS-968 and TBR-21.The maximum allowed gain between any 2 ports connected to the PSTN shouldbe set to 0 dB to comply with FCC 68, TIA/EIA/IS-968 Signal power limitation.The VCX V7111 2FXS and 24FXS supports only FXS (connecting toperipheral equipment such as a fax machine, a modem, or telephone sets).They do not support FXO (connecting to telephone exchange analog lines or toPBX extensions).Declaration of ConformityThe VCX V7111 is in conformity with all applicable essential requirements following theprovisions of the European Directive 1999/5/EC.