3Com VCX v7111 User Manual page 461

This equipment is designed to be connected to the telephone network using an RJ-11C
connector, which is Part 68 compliant. The service order code (SOC) is 9.0Y and the
Facility interface code (FIC) is 02LS2.
The REN is used to determine the number of devices that may be connected to a
telephone line. Excessive RENs on a telephone line may result in the devices not ringing
in response to an incoming call. In most but not all areas, the sum of RENs should not
exceed five (5.0). To be certain of the number of devices that may be connected to a
line, as determined by the total RENs, contact the local telephone company. The REN for
this product is part of the product identifier that has the format US:AC1IT00BMP11X3AC
The digits represented by 00 are the REN without a decimal point.
Should the product causes harm to the telephone network, the telephone company will
notify you in advance that temporary discontinuance of service may be required. If
advance notice is not practical, you will be notified as soon as possible. Also, you will be
advised of your right to file a compliant with the FCC if it is necessary.
The telephone company may make changes in its facilities, equipment, operations or
procedures that could affect the operation of the equipment. If this happens the
telephone company will provide advance notice in order for you to make necessary
modifications to maintain uninterrupted service.
If trouble is experienced with this equipment, for repair or warranty information, see
Appendix H: Obtaining Support for Your 3Com Product . If the equipment is causing
harm to the telephone network, the telephone company may request to disconnect the
equipment until the problem is resolved.
Installation is described in the Product User's manual. Connection to Telephone
Company-provided coin service is prohibited. Connection to party lines service is subject
to State tariffs.
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3Com VCX V7111 VoIP Gateway User Guide