Cisco Unified IP Conference Phone 8831 / Conference VoIP phone / SIP | CP-8831-EU-K9
Product Features
- Expanded room coverage
160-degree 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. - 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.
Special Features
- Superior wideband acoustics with the first two-element speaker in a conference phone
- 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
Product Specification
Product Type | Conference VoIP phone |
Compatible Platforms | Cisco Business Edition 3000, Cisco Business Edition 6000 |
Body Material | PC/ABS |
Localisation | Australia, European Union |
Phone Features | Phone Features |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
Dialer Type | Keypad |
Dialer Location | Base |
Conference Call Capability | Yes |
Speakerphone | Yes (digital duplex) |
Menu Operation | Yes |
Programmable Buttons Qty | 4 |
Indicators | Voice message waiting indicator, hold indicator, mute indicator |
Additional Functions | Call timer, built-in clock |
Additional Features | Noise reduction, music on hold |
Conference Phone | Conference Phone |
Package Content | Conference phone console, Conferencing base unit |
Features | Echo cancellation |
IP Telephony | IP Telephony |
Main Features | Multiple VoIP protocol support |
VoIP | Yes |
VoIP Protocols | SIP |
Voice Codecs | G.711, G.722, G.729a, G.729ab, iLBC |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
IP Address Assignment | DHCP, static |
Security | 128 bit AES, IEEE 802.1X |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | TFTP, SRTP |
Network Ports Qty | 1 x Ethernet 10/100Base-TX |
Compatible Software | Cisco Unified Communications Manager 7.1 or later |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), automatic gain control (AGC) |
Network Features | Class 3 PoE, Lightweight Directory Access Protocol (LDAP) |
Display | Display |
Type | LCD display - monochrome |
Display Location | Base |
Diagonal Size | 3.5" |
Display Resolution | 396 x 162 pixels |
Backlit | Yes |
Display Languages | Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean |
Miscellaneous | Miscellaneous |
Compliant Standards | CISPR 24, BSMI CNS 13438 Class B, EN55024, EN55022 Class B, ICES-003 Class B, FCC Part 15 B, AS/NZS 60950-1, AS/ACIF S004, UL 60950-1 Second Edition, AS/NZS 3548 Class B, EN 301 406, FCC CFR47 Part 15 D, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, GB 4943-2001 PSB, VCCI Class B |
Dimensions & Weight (Base) | Dimensions & Weight (Base) |
Width | 26.35 cm |
Depth | 5.08 cm |
Height | 15.05 cm |
Weight | 1.587 kg |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - 1 year |