Graphical display | 480×128-pixel backlit 24-bit color LCD, 3.9-in. (9.9-cm) diagonal |
Ethernet switch | 10/100 BASE-T via an Ethernet injector |
Keys | The phone has the following keys:  Four context-sensitive soft key bars  Two-way navigation bar and select button  Standard keypad  Volume-control bar  Large mute key for ease of access |
IEEE PoE | IEEE PoE Class 3; compatible with both IEEE 802.3af and 802.3at switch blades; supports both Cisco Discovery Protocol and Link Layer Discovery Protocol – Power over Ethernet(LLDP-PoE)Â |
Call control support | Native support in Cisco Unified Communications Manager 12.0(1); DevPack required for Cisco Unified Communications Manager 10.5.2, 11.0, and 11.5 |
Graphical display | 480×128-pixel backlit 24-bit color LCD, 3.9-in. (9.9-cm) diagonal |
Physical dimensions (H x W x D) | 10.9 x 10.9 x 2.4 in. (278 x 278 x 61 mm) |
Weight | 4.07 lb (1.85 kg) |
Feature | Specifications |
Audio codec support | G.711 a-law and mu-law, wideband (G.722), G.729a, G.729ab, Internet Low Bitrate Codec (iLBC), OPUS |
Acoustics | Frequency: Speaker, 100 Hz to 20 kHz; microphones, 100 Hz to 12 kHz, 3 dB Max adjustable volume: 89 dB within 0.5 m |
Call features |  + Dialing  Adjustable ring tones and volume levels  Barge  Call forward  Call history lists  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)        |
Quality-of-Service (QoS) options | The phone supports Cisco Discovery Protocol and 802.1Q/p standards and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the admin VLAN ID. |
Network features |  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 |
Security features |  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 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 |
Physical dimensions (H x W x D) | 10.9 x 10.9 x 2.4 in. (278 x 278 x 61 mm) |
Weight | 4.07 lb (1.85 kg) |
Phone-casing composition | Acrylonitrile Butadiene Styrene (ABS) textured plastic; Cisco cosmetic class A |
Operational temperature | 32 to 104F (0 to 40C) |
Nonoperational temperature shock | 14 to 140F (-10 to 60C) |
Humidity |  Operating 10% to 90%, noncondensing  Nonoperating 10% to 95%, noncondensing |
Language support | The 8832 conference phone supports multiple languages.. The following is a list of countries supported in User Locale:  Arabic (Arabic Area)  Bulgarian (Bulgaria)  Catalan (Spain)  Chinese (China)  Chinese (Hong Kong)  Chinese (Taiwan)  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)  Slovak (Slovakia)  Slovenian (Slovenia)  Spanish (Columbia)  Spanish (Spain)  Slovak (Slovakia)  Swedish (Sweden)  Thai (Thailand)  Turkish (Turkey)  Ukrainian (Ukraine) The following is a list of countries supported in Network Locale:  Algeria  Argentina  Australia  Austria  Bahrain  Belgium  Brazil  Bulgaria  Canada  Chile  China  Colombia  Croatia  Cyprus  Czech Republic  Denmark  Egypt  Estonia  Finland  France  Germany  Ghana  Greece  Hong Kong  Hungary  Iceland  India  Indonesia  Iraq  Ireland  Israel  Italy  Japan  Jordan  Kenya  Korea Republic  Kuwait  Latvia  Lebanon  Lithuania  Luxembourg  Malaysia  Mauritania  Mexico  Morocco  Nepal  Netherlands  New Zealand  Nigeria  Norway  Oman  Pakistan  Panama  Peru  Philippines  Poland  Portugal  Qatar  Republic of Montenegro  Republic of Serbia  Romania  Russian Federation  Saudi Arabia  Singapore  Slovakia  Slovenia  South Africa  Spain  Sudan  Sweden  Switzerland  Taiwan  Thailand  Tunisia  Turkey  United Arab Emirates  United Kingdom  Ukraine  Venezuela  Vietnam  Yemen  Zimbabwe               |
Certifications and compliance |  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 and TIA 920   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  Acoustics   TIA810B   TIA920A |