att e5811 Manuale Utente

51

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FCC Part 15

This equipment has been tested and found to comply with the requirements 
for a Class B digital device under Part 15 of the Federal Communications 
Commission (FCC) rules.  

These requirements are intended 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 recep-
tion, 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 follow-
ing measures:

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ƨ  Œƒ‘ƒ’†ƒ‘ƒŽ’‡Œ€ƒ’•ƒƒŒ’†ƒƒ“‡Ž‹ƒŒ’Œ‚ƒƒ‡”ƒƓ

ƨ ŒŒƒ’’†ƒƒ“‡Ž‹ƒŒ’‡Œ’Œ“’Šƒ’Œ‡“‡’‚‡„„ƒƒŒ’„‹’†’’

which the receiver is connected.

ƨ Œ‘“Š’’†ƒ‚ƒŠƒŒƒ–Žƒ‡ƒŒƒ‚‚‡Ƥ’ƒ†Œ‡‡Œ„†ƒŠŽƓ

†Œ…ƒ‘  ‹‚‡„‡’‡Œ‘ ’ ’†‡‘ ƒ“‡Ž‹ƒŒ’ Œ’ ƒ–Žƒ‘‘Š— ŽŽ”ƒ‚ €— ’†ƒ
party responsible for compliance could void the user’s authority to operate 
the equipment.

To ensure safety of users, the FCC has established criteria for the amount of 
radio frequency energy that can be safely absorbed by a user or bystander 
according to the intended usage of the product. This product has been tested 
and found to comply with the FCC criteria. The handset may be safely held 
against the ear of the user. The telephone base shall be installed and used 
such that parts of the user’s body other than the hands are maintained at a 
‚‡‘’Œƒ „ ŽŽ–‡‹’ƒŠ— ǎnj ‹ ƪǔ ‡Œ†ƒ‘ƫ  ‹ƒƓ  „ —“ †‘ƒ ’ “‘ƒ 
clipping device, please make sure to only use the supplied AT&T belt clip.