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.
– CISCO UNIFIED IP VOIP CP 8831 BASE S-LA CONFERENCE TELEPHONE BASE ONLY – New
$ 375.00
Cisco Unified IP Conference Phone 8831 – Conference VoIP phone – SIP
Free US ShippingLife Time WarrantyTechnician Certified
| Product Type | Conference VoIP phone |
| Compatible Platforms | Cisco Business Edition 3000 Cisco Business Edition 6000 |
| Body Material | PC/ABS |
| Call Services | Voice Mail Caller ID Call Waiting Call Forwarding Call Transfer Call Hold Message Waiting Capability |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Programmable Buttons Qty | 4 |
| Indicators | Voice message waiting indicator mute indicator |
| Additional Functions | Call timer built-in clock |
| Package Content | Conference phone console conferencing base unit |
| Features | Echo cancellation |
| 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 10Base-T/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) |
| 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 |
| Width | 10.4 in |
| Depth | 2 in |
| Height | 5.9 in |
| Weight | 3.5 lbs |
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