Ptc general warning, Echo cancellation, Polycom® product warranty statement – Polycom KIRK 7010 User Manual

Page 73

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Polycom KIRK 7010-7020-7040 User Guide

Information

74

Polycom, Inc.

radiofréquences, et peut en émettre. S’il n’est pas installé et utilisé selon les
directives fournies, il risque de perturber les radiocommunications.
L’exploitation de cet appareil dans un secteur particulier est toutefois
susceptible de produire des interférences nuisibles. Si cet équipement
provoque des interférences lors de la réception des radiofréquences ou des
fréquences de télévision, ce qui peut être vérifié en mettant l’appareil hors
tension, puis en le remettant sous tension, l’utilisateur doit prendre l’une des
mesures suivantes pour corriger la situation:

— réorienter ou relocaliser l’antenne de réception;
— augmenter la distance entre l’appareil et l’antenne de réception;
— brancher l’appareil à une prise d’un circuit différent de celui auquel

l’antenne est branchée;

— consulter le détaillant ou un technicien en radiotélévision d’expérience

pour obtenir de l’aide.

PTC General Warning

The grant of a Telepermit for any item of terminal equipment indicates only
that Telecom has accepted that the item complies with minimum conditions for
connection to its network. It indicates no endorsement of the product by
Telecom, nor does it provide any sort of warranty. Above all, it provides no
assurance that any item will work correctly in all respects with another item of
Telepermitted equipment of a different make or model, nor does it imply that
any product is compatible with all of Telecom’s network services.

Echo Cancellation

Echo cancellers are not normally required in the Telecom PSTN because
gegraphic delays are acceptable where CPE return loss is maintained within
Telepermit limits. However, those private networks making use of Voice over
IP technology are required to provide echo cancellation for all voice calls. The
combined effect of audio/VoIP conversion delay and IP routing delay can
cause the echo cancellation time of 64 mS or more to be required.

Polycom® Product Warranty Statement

The software included in this Product (including, without limitation, firmware
and all updated thereto, including any software that may be downloaded
electronically via the internet or otherwise (the “Software”) is licensed, not
sold. Customer shall not reverse compile, disassemble or otherwise reverse
engineer, embed within any other software product, or modify in any manner
with respect thereto, the Software in whole or in part.

THE TERMS AND CONDITIONS APPLICABLE TO POLYCOM’S
LIMITED WARRANTY ARE AS SET FORTH BELOW (AND ARE ALSO
INCLUDED IN THE DOCUMENTATION PACKAGED WITH NEW
POLYCOM PRODUCTS):

LIMITED WARRANTY. Polycom warrants to the end user (“Customer”) that
the product will be free from defects in workmanship and materials, under
normal use and service, for one year, or such longer period as Polycom may

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