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Audio
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- G.711 a-law and mu-law, wideband (G.722), G.729a, G.729ab, Internet Low Bitrate Codec (iLBC), OPUS
- Automatic Gain Control
- Comfort Noise Generation
- Silence Suppression/Voice Activity Detection
- Echo Suppression
- Dynamic Noise Reduction
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Acoustics
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- Frequency: Speaker, 100 Hz to 20 kHz; microphones, 100 Hz to 12 kHz, ±3 dB
- Max adjustable volume: 89 dB within 0.5 m
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Call Features
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- + Dialing
- Adjustable ring tones and volume levels
- Barge
- Call forward
- Call history lists
- Call park
- Call timer
- Call waiting
- Caller ID
- Corporate directory
- Conference
- Hold
- Music on Hold (MoH)
- Mute
- Predialing before sending
- Redial
- Shared line
- Speed dial (Favorites)
- Time and date display
- Transfer
- Voicemail (messages)
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Quality-of-Service (QoS) options
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- The phone supports Cisco Discovery Protocol and 802.1Q/p standards and can be configured with an 802.1Q VLAN header containing the VLAN ID overrides configured by the admin VLAN ID.
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Network features
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- Session Initiation Protocol (SIP) for signaling
- Session Description Protocol (SDP)
- IPv4
- IPv6
- User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol streams)
- Dynamic Host Configuration Protocol (DHCP) client or static configuration
- Gratuitous Address Resolution Protocol (GARP)
- Domain Name System (DNS)
- Trivial File Transfer Protocol (TFTP)
- Secure HTTP (HTTPS)
- VLAN
- Real-Time Transport Protocol (RTP)
- Real-Time Control Protocol (RTCP)
- Cisco Discovery Protocol
- LLDP (including LLDP-MED)
- Switch speed auto-negotiation
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Security Features
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- Secure credential storage
- Image authentication
- Random bit generation
- Manufacturer-Installed Certificates (MICs)
- Secure boot
- SHA-256 enabled for advanced security features
- Ethernet 802.1X supplicant options: Extensible Authentication Protocol – Flexible Authentication via Secure Tunneling (EAP-FAST) and Extensible A Authentication Protocol – Transport Layer Security (EAP-TLS)
- Signaling authentication and encryption using TLS v1.2
- Media authentication and encryption using SRTP
- HTTPS for client and server
- Secure Shell (SSH) Protocol server
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dimensions HxWxD
Weight
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- 10.9 x 10.9 x 2.4 in. (278 x 278 x 61 mm)
- 4.07 lbs (1.85 kg)
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Phone-Casing Composition
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- Acrylonitrile Butadiene Styrene (ABS) textured plastic, Cisco cosmetic class A
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Temperatures / Humidity
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- 32° to 104°F (0° to 40°C) Operational
- 14° to 140°F (–10° to 60°C) Nonoperational Shock
- Operating 10% to 90%, noncondensing
- Nonoperating 10% to 95%, noncondensing
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| Languages Supported |
- Arabic (Arabic Area)
- Bulgarian (Bulgaria)
- Catalan (Spain)
- Croatian (Croatia)
- Czech (Czech Republic)
- Danish (Denmark)
- Dutch (Netherlands)
- English (United Kingdom)
- Estonian (Estonia)
- French (Canada)
- French (France)
- Finnish (Finland)
- German (Germany)
- Greek (Greece)
- Hebrew (Israel)
- Hungarian (Hungary)
- Italian (Italy)
- Japanese (Japan)
- Korean (Korea Republic)
- Latvian (Latvia)
- Lithuanian (Lithuania)
- Norwegian (Norway)
- Polish (Poland)
- Portuguese (Portugal)
- Portuguese (Brazil)
- Romanian (Romania)
- Russian (Russian Federation)
- Serbian (Republic of Serbia)
- Serbian (Republic of Montenegro)
- Simplified &Traditional Chinese (China)
- Slovak (Slovakia)
- Slovenian (Slovenia)
- Spanish (Columbia)
- Spanish (Spain)
- Swedish (Sweden)
- Thai (Thailand)
- Turkish (Turkey)
- Ukrainian (Ukraine)
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Certifications and Compliance
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- Regulatory compliance
- CE Markings per directives 2014/30/EU and 2014/53/EU and 2014/35/EU
- Safety
- UL 60950 Second Edition
- CAN/CSA-C22.2 No. 60950 Second Edition
- EN 60950 Second Edition (including A11 and A12)
- IEC 60950 Second Edition (including A11 and A12)
- EN 60950-1
- IEC 60950-1
- AS/NZS 60950.1
- EMC – Emissions
- 47CFR Part 15 (CFR 47) Class B
- AS/NZS CISPR32 Class B
- CISPR32 Class B
- EN55032 Class B
- EN 300 386
- ICES003 Class B
- VCCI Class B
- EN61000-3-2
- EN61000-3-3
- EN61000-4-2
- IEC61000-4-2
- EN61000-4-3
- IEC61000-4-3
- EN61000-4-6
- IEC61000-4-6
- KN22 Class B
- EMC – Immunity
- EN55024
- CISPR24
- KN24
- Armadillo Light
- Telecom
- AS/ACIF S004
- NZPTC220
- Industry standards: TIA 810 B and TIA 920 A
- Industry standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at
- Radio
- FCC Part 2.1093 (BT RF Exposure TR)
- RSS-102 (BT RF Exposure TR)
- RSS-210
- RSS-213
- RSS-247
- EN 300 328
- EN 300 440
- EN 301 406
- EN 50385 (BT RF Exposure TR)
- EN 301-489-1
- EN 301-489-3
- EN 301-489-6
- EN 301-489-17
- EN 301 893
- NCC LP0002
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Licensing
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- The Cisco IP Phone 8832 requires an Enhanced User Connect License (UCL) in order to connect to Cisco Unified Communications Manager.
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