Cortelco 6150 Guida Utente

DESIGN COMPLIANCE  Your telephone is designed to comply with FCC Rules and Regulations, Part 68. It can be connected

to the telephone network as FCC-registered terminal equipment. The registration number is printed on the label on the bottom of your

telephone.

NOTIFICATION TO THE TELEPHONE COMPANY  As a customer of the local telephone company, you must, if they ask,

tell them before connecting your telephone to the telephone company lines. The telephone company may need the FCC registration number

and the ringer equivalence of the telephone. This information is printed on a label on the bottom of your telephone.

RINGER EQUIVALENCE  The ringer equivalence indicates the amount of power that your telephone draws from the telephone

company line during ringing. The number is printed on the label on the bottom of your telephone.

If you have more than one telephone (or other terminal device) connected to the telephone company line, you should total the

ringer equivalence numbers (REN’s), and be sure that the total is not more than five. Your telephones may not ring if the total is more than

five. Also, in some rural locations, your telephone may not ring if the REN total is more than three.

RESTRICTIONS  You must not connect your telephone to coin-operated lines or party lines.

INTERFERENCE POTENTIAL  If your telephone has a push-button dial, it may generate radio frequency energy. If not

properly used, it may interfere with radio and television reception. If the telephone does cause interference with reception, move the radio or

television to another electrical circuit or another location. If necessary, you may need to seek advice from an experienced technician.

INSTALLATION   This model telephone must be connected to the telephone company lines through a modular jack. The required

USOC for the modular jack is RJ11C for desk mounting and RJ11W for wall mounting. The USOC number is printed on the label on the

bottom of your telephone.

TYPE OF DIALING  If your telephone has a push-button TONE dial, you must have TONE service from your telephone

company to use your telephone for dialing. If your telephone has a rotary dial, you are not required to have TONE service.  Note that you will

usually be charged extra for TONE service.

HEARING-AID COMPATIBILITY  The handset on your telephone will work with magnetically-coupled hearing aids. You can

use a hearing aid equipped with a T (Telephone) switch.

IN CASE OF TROUBLE  If your telephone should cause problems on the telephone line, the telephone company can temporarily

disconnect your service. The telephone company must then notify and allow you to correct the problem.

The telephone company may from time to time change its lines or equipment. They must notify you if planned changes will affect

your telephone service, to allow you to take steps to prevent interruptions.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause

harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired

operation.

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s

authority to operate the equipment.

NOTE:  This equipment has been tested and found to comply with the limits for a CLASS B digital device, pursuant to Part 15 of the

FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no  guarantee that interference will not occur in a particular

installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

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Reorient or relocate the receiving antenna.

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Increase the separation between the equipment and

receiver.

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Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

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Consult the dealer or an experienced radio TV technician for  help.