Cisco CP-8831-K9= | CP-8831-EU-K9=

Cisco CP-8831-K9=


OVERVIEW
* Superior wideband acoustics with the first two-element speaker in a conference phone; this feature allows the phone to capture the full voice spectrum without having to compromise with a single-element speaker
* Expanded room coverage with support for daisy chaining two units
* Support for DECT wireless extension microphones
* Session Initiation Protocol (SIP) signaling
* Device authentication and signaling encryption using Transport Layer Security (TLS) with Advanced Encryption Standard 128 (AES-128)
* Media encryption using Secure Real-Time Transport Protocol (SRTP) with AES-128


SPECIFICATIONS
Superior wideband acoustics
* 160 Hz to 20 kHz, +/ -3 dB.
* The latest in wideband codecs for maximum voice bandwidth.
* Enhanced speech quality and speaker recognition.

Output
* 92-dB SPL peak output*

Expanded room coverage
* 160-degrees conical pattern provides even coverage of listening area.
* Four Hemi-Cardioid microphones are perfectly spaced so that they combine to provide a 180-degree pick-up pattern around the device. Speech is captured at the same level at all points around the Cisco Unified IP Conference Phone 8831.
* Ability to grow to fit a variety of room needs
- Small Office (base unit)
- Standard Conference Room (base unit and 2 wired or wireless extension microphones)
- Boardroom (daisy chaining two base units)
- Large Boardroom (daisy chaining two base units and 2 wired or wireless extension microphones)

Wired microphones
* These microphones extend the operational range of the Cisco Unified IP Conference Phone 8831 with even coverage around the periphery of the device with 7 feet of additional reach.

Wireless microphones
* DECT wireless microphones for the Cisco Unified IP Conference Phone 8831 provide additional coverage with the added flexibility of 300 feet of range.

Wired control panel
* The panel allows easy control of the unit and viewing of the display without having to move the entire unit.

IEEE 802.3af line power
* Local power supply is not required.

Cisco Power Cube 3
* This power cube uses a standard Cisco Unified IP Phone Power Supply for non-Power over Ethernet (PoE) deployments. It is required for daisy chaining two units together.

Cisco Unified Communications Manager
* The phone supports Cisco Unified Communications Manager (Cisco UCM) Releases 7.1(5), 8.5(1), 8.6(2), 9.0, and later.

Cisco Business Edition 3000
* The phone is supported on the Cisco Business Edition 3000 Releases 8.6(1) and later.

Cisco Business Edition 6000
* The phone is supported on the Cisco Business Edition 6000 Releases 8.6(5) and later.

Cisco Unified Communications Manager Express
* The phone is supported with CME 10.0 and above. On IOS 15.4(1)T and later with Fast Track Support.

Cisco Hosted Collaboration Solution
* The phone is supported with 8.6(2) and later ( using supported UCM versions above)

Signaling protocol support
* Session Initiation Protocol (SIP)

Codec support
* G.711, G.729 (a and ab), G.722, and Internet Low Bitrate Codec (iLBC)

Calling feature support
* + Dialing (E.164)
* Adjustable ringing and volume levels
* Adjustable display brightness
* Application launch pad
* Auto-answer
* Auto-detection of headset
* Barge
* Call forward
* Call history lists
* Call timer
* Call waiting
* Caller ID
* Corporate directory
* Conference
* Direct transfer
* Fast-dial service
* Hold
* Immediate divert
* Join
* Message-waiting indicator
* Music on hold
* Mute
* Network profiles (automatic)
* On- and off-network distinctive ringing
* Personal directory
* Predialing before sending
* Privacy
* Ring tone per line appearance
* Shared line
* Survivable Remote Site Telephony (SRST)
* Time and date display
* Transfer
* Voicemail


Dokumenty:

• Datasheet [pdf]
• Web produktu (eng) [url]

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