For regulatory identification purposes, your product is assigned a Regulatory Model
Number. The Regulatory Model Number for your product is SDGOB-0306-03. This
regulatory number should not be confused with the marketing name (HP Fax 1240 Series)
or product number (Q5620A).

notice to users of the U.S. telephone network: FCC requirements

This equipment complies with FCC rules, Part 68. On this equipment is a label that
contains, among other information, the FCC Registration Number and Ringer Equivalent
Number (REN) for this equipment. If requested, provide this information to your telephone
company.
An FCC compliant telephone cord and modular plug is provided with this equipment. This
equipment is designed to be connected to the telephone network or premises wiring using
a compatible modular jack which is Part 68 compliant. This equipment connects to the
telephone network through the following standard network interface jack: USOC RJ-11C.
The REN is useful to determine the quantity of devices you may connect to your telephone
line and still have all of those devices ring when your number is called. Too many devices
on one line may result in failure to ring in response to an incoming call. In most, but not
all, areas the sum of the RENs of all devices should not exceed five (5). To be certain of
the number of devices you may connect to your line, as determined by the REN, you
should call your local telephone company to determine the maximum REN for your calling
area.
If this equipment causes harm to the telephone network, your telephone company may
discontinue your service temporarily. If possible, they will notify you in advance. If
advance notice is not practical, you will be notified as soon as possible. You will also be
advised of your right to file a complaint with the FCC. Your telephone company may make
changes in its facilities, equipment, operations, or procedures that could affect the proper
operation of your equipment. If they do, you will be given advance notice so you will have
the opportunity to maintain uninterrupted service.
If you experience trouble with this equipment, please contact the manufacturer, or look
elsewhere in this manual, for warranty or repair information. Your telephone company
may ask you to disconnect this equipment from the network until the problem has been
corrected or until you are sure that the equipment is not malfunctioning.
This equipment may not be used on coin service provided by the telephone company.
Connection to party lines is subject to state tariffs. Contact your state’s public utility
commission, public service commission, or corporation commission for more information.
This equipment includes automatic dialing capability. When programming and/or
making test calls to emergency numbers:

•

Remain on the line and explain to the dispatcher the reason for the call.

•

Perform such activities in the off-peak hours, such as early morning or late evening.

Note:

This equipment is hearing aid compatible.