Cisco 7920 Regulatory Compliance And Safety Information Manual
Cisco 7920 Regulatory Compliance And Safety Information Manual

Cisco 7920 Regulatory Compliance And Safety Information Manual

Unified wireless ip phone and peripherals
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Regulatory Compliance and
Safety Information for
Cisco Unified Wireless IP Phone
7920 Series and Peripherals
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706 USA
www.cisco.com

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Summary of Contents for Cisco 7920

  • Page 1 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA www.cisco.com...
  • Page 2 Network Registrar, PCNow, PIX, PowerPanels, ProConnect, ScriptShare, SenderBase, SMARTnet, Spectrum Expert, StackWise, The Fastest Way to Increase Your Internet Quotient, TransPath, WebEx, and the WebEx logo are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.
  • Page 3: Table Of Contents

    C O N T E N T S Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals Translated Safety Warnings Statement 1071—Warning Definition Statement 331—Power Supply Installation Warning Statement 341—Metal Contacts on the Battery Statement 361—VoIP and Emergency Calling Services Do Not...
  • Page 4 Explosive Gas Warning Battery Disposal Japanese Electric Appliance and Radio Laws Statement 371—Power Cable and AC Adapter Statement 372—Wireless LAN Products Battery Safety Notices Safety Guidelines European Directives Statement 287—Declaration of Conformity to R&TTE Directive 1999/5/EC for the European Community, Switzerland, Norway, Iceland and Liechtenstein Declaration of Conformity with Regard to the EU Directive 93/42/ECC...
  • Page 5 RF Exposure Information General RF Exposure Compliance RF Exposure Statement for Canada RF Exposure Statement for the European Union FCC Safety Compliance Statement Manufacturer’s FCC Declaration of Conformity Statement Compliance Statement for Brazil Compliance Statement for Canada Compliance Statements for New Zealand Permit to Connect (PTC) General Warning Use of IP Networks with the PSTN The Use of Voice Compression through the PSTN...
  • Page 6 Statement 340—Class A Warning for CISPR22 EMC Class B Notices and Warnings Statement 157—VCCI Compliance for Class B Equipment Statement 295—Class B Notice for Korea Using External Devices Related Documentation Obtaining Documentation and Submitting a Service Request Cisco Product Security Overview...
  • Page 7: Regulatory Compliance And Safety Information For Cisco Unified Wireless Ip Phone 7920 Series And Peripherals

    Phone 7920 Series and Peripherals This document provides international agency compliance, safety, and statutory information for the Cisco Unified Wireless IP Phone 7920 Series, desktop chargers, and multi-charger peripheral devices. Read this document before installing or servicing the Cisco Unified Wireless IP Phone 7920 Series and peripheral devices.
  • Page 8 provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 SAVE THESE INSTRUCTIONS WaarschuwingBELANGRIJKE VEILIGHEIDSINSTRUCTIES Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen.
  • Page 9 Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 10 relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento. CONSERVARE QUESTE ISTRUZIONI Advarsel VIKTIGE SIKKERHETSINSTRUKSJONER Dette advarselssymbolet betyr fare.
  • Page 11 Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning. SPARA DESSA ANVISNINGAR Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
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  • Page 19 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 20: Statement 331-Power Supply Installation Warning

    Statement 331—Power Supply Installation Warning Warning The power supply must be placed indoors. Statement 331 OL-xxxxx-xx...
  • Page 21 A fonte de alimentação deve ser instalada no interior. ¡Advertencia! El suministro de energía debe estar ubicado en un lugar cubierto y no al aire libre. Varning! Strömkällan måste vara placerad inomhus. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 22: Statement 341-Metal Contacts On The Battery

    Statement 341—Metal Contacts on the Battery Warning Do not touch or bridge the metal contacts on the battery. Unintentional discharge of the batteries can cause serious burns. Statement 341 WaarschuwingRaak de metalen contacten op de batterij niet aan en verbind ze niet met elkaar.
  • Page 23 La descarga accidental de las baterías puede provocar quemaduras graves. Varning! Vidrör inte och förbikoppla inte batteriets metallkontakter. Oavsiktlig urladdning av batterierna kan orsaka allvarliga brännskador. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 24: Statement 361-Voip And Emergency Calling Services Do Not Function If Power Fails

    Statement 361—VoIP and Emergency Calling Services Do Not Function if Power Fails Warning Voice over IP (VoIP) service and the emergency calling service do not function if power fails or is disrupted. After power is restored, you might have to reset or reconfigure equipment to regain access to VoIP and the emergency calling service.
  • Page 25 O serviço Voice over IP (VoIP) e o serviço de chamadas de emergência não funcionam se houver um corte de energia. Depois do fornecimento de energia ser restabelecido, poderá ser necessário reiniciar ou Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 26 reconfigurar o equipamento para voltar a utilizar os serviços VoIP ou chamadas de emergência. Nos EUA, o número de emergência é o 911. É importante que saiba qual o número de emergência no seu país. ¡Advertencia! El servicio de voz sobre IP (VoIP) y el de llamadas de emergencia no funcionan si se interrumpe el suministro de energía.
  • Page 27 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 28: Statement 1001-Work During Lightning Activity

    Statement 1001—Work During Lightning Activity Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 WaarschuwingTijdens onweer dat gepaard gaat met bliksem, dient u niet aan het systeem te werken of kabels aan te sluiten of te ontkoppelen. Varoitus Älä...
  • Page 29 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 30: Statement 1004-Installation Instructions

    Statement 1004—Installation Instructions Warning Read the installation instructions before connecting the system to the power source. Statement 1004 WaarschuwingRaadpleeg de installatie-instructies voordat u het systeem op de voedingsbron aansluit. Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen. Attention Avant de brancher le système sur la source d'alimentation, consulter les directives d'installation.
  • Page 31 ¡Advertencia! Lea las instrucciones de instalación antes de conectar el sistema a la red de alimentación. Varning! Läs installationsanvisningarna innan du kopplar systemet till strömförsörjningsenheten. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 32: Statement 1015-Battery Handling

    Statement 1015—Battery Handling Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Statement 1015 WaarschuwingEr is ontploffingsgevaar als de batterij verkeerd vervangen wordt.
  • Page 33 Existe perigo de explosão se a bateria for substituída incorrectamente. Substitua a bateria por uma bateria igual ou de um tipo equivalente recomendado pelo fabricante. Destrua as baterias usadas conforme as instruções do fabricante. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 34 ¡Advertencia! Existe peligro de explosión si la batería se reemplaza de manera incorrecta. Reemplazar la batería exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante. Desechar las baterías gastadas según las instrucciones del fabricante. Varning! Explosionsfara vid felaktigt batteribyte. Ersätt endast batteriet med samma batterityp som rekommenderas av tillverkaren eller motsvarande.
  • Page 35: Statement 1019-Main Disconnecting Device For The Battery Charger

    Der Netzkabelanschluß am Gerät muß jederzeit zugänglich sein, weil er als primäre Ausschaltvorrichtung dient. Avvertenza Il gruppo spina-presa deve essere sempre accessibile, poiché viene utilizzato come dispositivo di scollegamento principale. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 36 Advarsel Kombinasjonen støpsel/uttak må alltid være tilgjengelig ettersom den fungerer som hovedfrakoplingsenhet. Aviso A combinação ficha-tomada deverá ser sempre acessível, porque funciona como interruptor principal. ¡Advertencia! El conjunto de clavija y toma ha de encontrarse siempre accesible ya que hace las veces de dispositivo de desconexión principal. Varning! Man måste alltid kunna komma åt stickproppen i uttaget, eftersom denna koppling utgör den huvudsakliga frånkopplingsanordningen.
  • Page 37: Statement 1040-Product Disposal

    Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040 WaarschuwingHet uiteindelijke wegruimen van dit product dient te geschieden in overeenstemming met alle nationale wetten en reglementen. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 38 Varoitus Tämä tuote on hävitettävä kansallisten lakien ja määräysten mukaisesti. Attention La mise au rebut ou le recyclage de ce produit sont généralement soumis à des lois et/ou directives de respect de l'environnement. Renseignez-vous auprès de l'organisme compétent. Warnung Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen des Landes erfolgen.
  • Page 39 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 40: Statement 1045-Short-Circuit Protection For The Battery Charger

    Statement 1045—Short-circuit Protection for the Battery Charger Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Statement 1045 WaarschuwingVoor dit product moet kortsluitbeveiliging (overstroombeveiliging) deel uitmaken van de installatie in het gebouw.
  • Page 41 Varning! Denna produkt kräver att kortslutningsskydd (överström) tillhandahålles som en del av byggnadsinstallationen. Installera bara i enlighet med nationella och lokala kabeldragningsbestämmelser. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
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  • Page 44: Statement 1074-Comply With Local And National Electrical Codes

    Statement 1074—Comply with Local and National Electrical Codes Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074 WaarschuwingBij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften. OL-xxxxx-xx...
  • Page 45 ¡Advertencia! La instalación del equipo debe cumplir con las normativas de electricidad locales y nacionales. Varning! Installation av utrustningen måste ske i enlighet med gällande elinstallationsföreskrifter. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
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  • Page 47: Explosive Gas Warning

    Explosive Gas Warning Warning The use of the Cisco Unified Wireless IP Phone in hazardous environments such as areas where high levels of explosive gas may be present is not recommended. Check with the site safety engineer before using any type of wireless device in such an environment.
  • Page 48: Japanese Electric Appliance And Radio Laws

    Japanese Electric Appliance and Radio Laws Statement 371—Power Cable and AC Adapter Statement 372—Wireless LAN Products Battery Safety Notices These battery safety notices apply to the batteries that are approved by the Cisco Unified Wireless IP Phone manufacturers. OL-xxxxx-xx...
  • Page 49 To avoid risk of fire, burns, or damage to your battery pack, do Caution not allow a metal object to touch the battery contacts. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 50 Handle a damaged or leaking battery with extreme care. If you Caution come in contact with the electrolyte, wash the exposed area with soap and water. If the electrolyte has come in contact the eye, flush the eye with water for 15 minutes and seek medical attention.
  • Page 51: Safety Guidelines

    Cisco part numbers. Safety Guidelines The following are safety guidelines for using the Cisco Unified Wireless IP Phone 7920 Series in specific environments: Do not use this product as the primary communications tool in •...
  • Page 52: European Directives

    This section includes conformity statements for European directives. Statement 287—Declaration of Conformity to R&TTE Directive 1999/5/EC for the European Community, Switzerland, Norway, Iceland and Liechtenstein The full Declaration of Conformity for EU Directive 1999/5/EC Note (R&TTE Directive) can be found on www.Cisco.com. OL-xxxxx-xx...
  • Page 53 See seade vastab direktiivi 1999/5/EÜ olulistele nõuetele ja teistele [Estonian]: asjakohastele sätetele. Español Este equipo cumple con los requisitos esenciales asi como con [Spanish]: otras disposiciones de la Directiva 1999/5/CE. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 54 [Greek]: Français Cet appareil est conforme aux exigences essentielles et aux autres [French]: dispositions pertinentes de la Directive 1999/5/EC. Íslenska Þetta tæki er samkvæmt grunnkröfum og öðrum viðeigandi [Icelandic]: ákvæðum Tilskipunar 1999/5/EC. Italiano Questo apparato é conforme ai requisiti essenziali ed agli altri [Italian]: principi sanciti dalla Direttiva 1999/5/CE.
  • Page 55 [Portuguese]: essenciais e outras provisões relevantes da Directiva 1999/5/EC. [Romania]: Slovenskos Ta naprava je skladna z bistvenimi zahtevami in ostalimi [Slovenian]: relevantnimi pogoji Direktive 1999/5/EC. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 56 Slovensky Toto zariadenie je v zhode so základnými požiadavkami a inými [Slovak]: príslušnými nariadeniami direktív: 1999/5/EC. Suomi [Finnish]: Svenska [Swedish]: You can check on the approval status of your product at the Note following URL: http://tools.cisco.com/cse/prdapp/jsp/externalsearch.do?action=ext ernalsearch&page=EXTERNAL_SEARCH OL-xxxxx-xx...
  • Page 57: Declaration Of Conformity With Regard To The Eu Directive 93/42/Ecc

    The following standards were applied during the assessment of the Cisco Unified Wireless IP Phone 7920 Series against the requirements of the Directives 1999/5/EC and 93/42/ECC: Radio—EN 300 328 and EN 301 893 •...
  • Page 58: Ce Marking

    CE Marking For the Cisco Unified Wireless IP Phone 7920 Series, the following CE mark and class-2 identifier are affixed to the equipment and packaging: National Restrictions In the majority of the EU and other European Countries, the 2.4- and 5-GHz bands have been made available for the use of wireless LANs.
  • Page 59 The requirements for any country may evolve. Cisco recommends that you check with the local authorities for the latest status of their national regulations for both the 2.4- and 5-GHz wireless LANs. Table 1 Overview of Regulatory Requirements for Wireless LANs...
  • Page 60 France For 2.4 GHz, the output power is restricted to 10 mW eirp when the product is used outdoors in the band 2454–2483.5 MHz. There are no restrictions when used in other parts of the 2.4 GHz band. For more details, check http://www.arcep.fr/ Pour la bande 2,4 GHz, la puissance est limitée à...
  • Page 61: California Perchlorate Contamination Prevention Act

    Standards Compliance This section includes all regulatory, safety, EMC (Class A or Class B), telecom, and NEBS standards. The Cisco Unified Wireless IP Phone 7920 Series and chargers are in compliance with national and international standards in Table...
  • Page 62 Table 2 Standards Compliance (continued) Regulatory Compliance Standard EN 60950 • IEC 60950 • AS/NZS 60950 • 47 CFR Part 15 Class B • CISPR 11 • CISPR 22 Class B • AS/NZS CISPR 22 Class B • CISPR 24 •...
  • Page 63 CISPR 22 Class B • AS/NZS CISPR 22 Class B • CISPR 24 • Radio FCC Part 15.247 • FCC Part 15.407 • RSS-210 • Canada Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 64 • EN 50.360 • 1. Standards marked with a pound (#) are Class B for the Cisco Unified Wireless IP Phone 7920 and 7921G and do not apply to the chargers which are Class A products. 2. These standards apply only to the Cisco Unified Wireless IP Phone 7921G.
  • Page 65: Sar Statement

    3. Standards marked with a pound (#) are Class B for the Cisco Unified Wireless IP Phone 7920 and 7921G and do not apply to the chargers which are Class A products. * Standards marked with an asterisk (*) apply to the Cisco Unified Wireless IP Phone 7920 Series when using 802.11b/g WiFi...
  • Page 66: Rf Exposure Information

    RF Exposure Information The radio module has been evaluated under FCC Bulletin OET 65C (01-01) and found to be compliant to the requirements as set forth in 47 CFR Sections 2.1091, 2.1093, and 15.247 (b) (4) addressing RF Exposure from radio frequency devices.
  • Page 67 John Boice and Joseph McLaughlin entitled “Epidemiological Studies of Cellular Telephones and Cancer Risk.” The Cisco Unified Wireless IP Phone 7920 Series operates at power levels that are 5 to 6 times lower than most standard cellular, Personal Communications Service (PCS), or Global System for Mobile Communication (GSM) phones.
  • Page 68 1. Using a hands-free handset to increase the distance between the antenna and the head of the user. 2. Orienting the antenna away from the user. Additional information can be obtained from the following documentation: Cisco Systems Spread Spectrum Radios and RF Safety white paper at the • following location: http://www.cisco.com/warp/public/cc/pd/witc/ao340ap/prodlit/rfhr_wi.
  • Page 69: General Rf Exposure Compliance

    This device has been evaluated and found compliant in accordance with Industry Canada RSS-102 with respect to the Canadian Health Code 6 for Human Exposure to RF Fields. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 70: Rf Exposure Statement For The European Union

    Docket 93-62, has adopted a safety standard for human exposure to Radio Frequency (RF) electromagnetic energy emitted by FCC-certified equipment. The Cisco Unified Wireless IP Phone 7920 Series meets the uncontrolled environmental limits as stated in OET-65C (01-01) when operated in accordance with the operation guidelines described in this manual.
  • Page 71: Manufacturer's Fcc Declaration Of Conformity Statement

    FCC Certification Number: LDK7900001 Model: Cisco Unified Wireless IP Phone 7925G FCC Certification Number: LDK7925G0269 Manufacturer: Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 72 These devices comply with Part 15 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. This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 73: Compliance Statement For Brazil

    Caution with other devices operating at this frequency. Any changes or modification to said product not expressly approved by Cisco, including the use of non-Cisco antennas, could void the user’s authority to operate this device. Compliance Statement for Brazil This equipment is a secondary type device, that is, it is not protected against harmful interference, even if the interference is caused by a device of the same type, and it also cannot cause any interference to primary type devices.
  • Page 74 For more information, go to this URL: http://www.anatel.gov.br OL-xxxxx-xx...
  • Page 75: Compliance Statement For Canada

    Canadian regulations. For further information, contact your local Industry Canada office. Compliance Statements for New Zealand This section contains compliance statements for New Zealand. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 76: Permit To Connect (Ptc) General Warning

    Permit to Connect (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.
  • Page 77: The Use Of Voice Compression Through The Pstn

    IP routing delay can cause the echo cancellation time of 64 mS to be required. Compliance Statement for Taiwan This section contains the compliance statement for Taiwan. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
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  • Page 79: Emc Class A Notices And Warnings

    EMC Class A Notices and Warnings This section includes the EMC Class A notices and warnings for the chargers for the Cisco Unified Wireless IP Phone 7920 Series. Statement 191—VCCI Class A Warning for Japan Warning This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI).
  • Page 80: Statement 256-Class A Warning For Hungary

    Statement 256—Class A Warning for Hungary Warning This equipment is a class A product and should be used and installed properly according to the Hungarian EMC Class A requirements (MSZEN55022). Class A equipment is designed for typical commercial establishments for which special conditions of installation and protection distance are used.
  • Page 81: Statement 257-Class A Notice For Taiwan And Other Traditional Chinese Markets

    The seller or buyer should be aware of this. If this type was sold or purchased by mistake, it should be replaced with a residential-use type. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
  • Page 82: Statement 340-Class A Warning For Cispr22

    Statement 340—Class A Warning for CISPR22 Warning This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Statement 340 WaarschuwingDit is een product van klasse A. In een woonomgeving kan dit product radiostoring veroorzaken.
  • Page 83 Varning! Detta är en klass A-produkt. Denna produkt kan orsaka radiostörningar inomhus. Det kan då vara ett krav att användaren vidtar lämpliga åtgärder. Regulatory Compliance and Safety Information for Cisco Unified Wireless IP Phone 7920 Series and Peripherals...
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  • Page 85: Emc Class B Notices And Warnings

    EMC Class B Notices and Warnings This section includes the EMC Class B warnings for the Cisco Unified Wireless IP Phone 7920 Series. Statement 157—VCCI Compliance for Class B Equipment Warning This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI).
  • Page 86: Statement 295-Class B Notice For Korea

    Statement 295—Class B Notice for Korea Warning This is a Class B Device and is registered for EMC requirements for residential use. This device can be used not only in residential areas but in all other areas. OL-xxxxx-xx...
  • Page 87: Using External Devices

    Depending on the quality of these devices and their proximity to other devices such as mobile phones or two-way radios, some audio noise may still occur. In these cases, Cisco recommends that you take one or more of the following actions: Move the external device away from the source of the RF or AF signals.
  • Page 88: Related Documentation

    In European Union countries, use only external headsets that Caution are fully compliant with the EMC Directive [89/336/EC]. Related Documentation For more information, refer to the Cisco Unified Wireless IP Phone 7920 Series publications available at this location: http://www.cisco.com/en/US/products/hw/phones/ps379/tsd_products_supp ort_series_home.html...
  • Page 89: Cisco Product Security Overview

    Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
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