Importante

Versión MPP: no compatible con Cisco Unified Communications Manager (CUCM).
El teléfono IP para conferencias Cisco 8832 es una solución sencilla, flexible y adaptable que satisface las necesidades de todo tipo de salas. Con el kit de extensión de micrófono opcional por cable, el sistema es capaz de abarcar cualquier sala de 6 x 10 metros y hasta 22 participantes. Con el kit de extensión de micrófono opcional inalámbrico (utilizando la tecnología de telecomunicaciones digitales inalámbricas mejoradas DECT), el sistema es capaz de abarcar cualquier sala de 6 x 12 metros y hasta 26 participantes.

Características principales

Cobertura espacial de 360°; la unidad base en solitario alcanza un rango de captación de micrófono de hasta 3 metros
Línea única con una experiencia de usuario de múltiples llamadas por línea
Transmisión de señales mediante protocolo de inicio de sesión (SIP)
Compatibilidad con códecs como G.711(u/A), G.729a, G.729ab, iLBC, G.722 y OPUS
Soporte para IPv6
Posibilidad de utilizar el algoritmo de hash seguro SHA-256 para funciones de seguridad avanzadas
Compatibilidad con el acceso móvil y remoto (MRA)
Soporte de Wi-Fi
Soporte para extensión de micrófono por cable
Soporte para extensión de micrófono inalámbrica

Technical details

Full lines supported: 1 line (SIP registration)

Audio features

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

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

Telephony features

+ 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)

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

Size (H x W x D): 278 mm x 278 mm x 61 mm (10.9 in x 10.9 in x 2.4 in)

Weight: 1.85 kg (4.07 lb)

User interface

480x128-pixel backlit 24-bit color LCD, 3.9-in. (9.9-cm) diagonal graphical display

The Cisco 8832 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

Cisco applications: 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

3rd party applications: Bulgarisch, Chinesisch, Dänisch, Deutsch, Englisch, Finnisch, Französisch, Griechisch, Italienisch, Japanisch, Katalanisch, Koreanisch, Kroatisch, Niederländisch, Norwegisch, Polnisch, Portugiesisch, Russisch, Schwedisch, Slowakisch, Slowenisch, Spanisch, Tschechisch, Türkisch, Ungarisch

Language support: Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, English, Estonian, French, Finnish, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Portuguese, Romanian, Russian, Serbian, Simplified &Traditional Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian

Power

Ethernet switch: 10/100 BASE-T via an Ethernet injector
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)

Compliance

CE Markings per directives 2014/30/EU and 2014/53/EU and 2014/35/EU

Safety :