Cisco Uc Phone 8841 Cp-8841-k9=
The Cisco® IP Phone 8841 is a business-class collaboration endpoint that
delivers high-fidelity, reliable, secure, and scalable voice communication for
midsize to large enterprise businesses.
With the Cisco IP Phone 8841, you can increase personal productivity through an
engaging user experience that is both powerful and easy-to-use. The IP Phone
8841 combines an attractive new ergonomic design with wideband audio for crystal
clear voice communications,
Product Name Uc Phone 8841
Product Type IP Phone
Connectivity Technology Cable
IP Phone Technology VoIP
Form Factor Wall Mountable
Speakerphone Yes
Green Compliant Yes
Green Compliance Certificate/Authority ENERGY STAR
Number of Network (RJ-45) Ports 2
Network (RJ-45) Yes
Caller ID Yes
PoE (RJ-45) Port Yes
Height 9"
Width 10.1"
Depth 1.6"
Product Series 8800
License Unified Communications Manager
Unified Communications Manager Express
User Connect License
Product Model 8841
Buttons & Keys Type Programmable
Directory
Message
Line Select
Navigation
Hold Button
Call Transfer
Conference
Volume Control
Speaker
Headset
Mute
Backlight Yes
Headset Port Yes
Communication Protocols SIP
LLDP-PoE
SDP
DHCP
RTP
RTCP
LLDP
LLDP-MED
SRTP
Voice Codec G.711a
G.711u
G.722
G.729a
iLBC
iSAC
Dialer Type Keypad
Quality of Service 802.1Q VLAN Support
802.1p/q
Features Messages
Hold
Call Resume
Call Transfer
Conference Call
Hearing Aid
Hands-free
Speed Dial
Message Waiting LED
Indicator
Security
Adjustable Display
Auto-answer
(BLF) Busy Lamp Field
Call Forwarding
Call History
Call Park
Call Pick-up
Date and Time
Call Waiting
Group Pick-up
Intercom
Music on Hold
Mute
Distinctive Ringing
Redial
Call Share
Voice Mail
Multilingual Menu
Screen Size 5"
Screen Type LCD
Input Voltage 48 V DC
Power Source AC Adapter
Screen Resolution 800 x 480
Limited Warranty 1 Year
| Marketing Text | The Cisco IP Phone 8841 is a business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communication for midsize to large enterprise businesses. |
| PI Date | Aug 2014 |
| Brand Name | Cisco |
| Manufacturer Web Site | http://www.cisco.com |
| Product Type | IP Phone |
| Product Model | 8841 |
| Display Size | 5inch |
| Display Type | WVGA |
| Display Resolution | 800 × 480 |
| Ringtone Type | User-Adjustable |
| Signaling Protocol Support | SIP |
| Switch Type | 10/100/1000 BASE-T Ethernet |
| No. of Port | 2 |
| PoE Supported | Yes |
| Depth (mm) | 40.0 |
| Height (mm) | 229.1 |
| Width (mm) | 257.3 |
| Weight (Grams) | 1170.0 |
| Material | Polycarbonate ABS Plastic |
| Security | * Secure boot * Secure credential storage * Device authentication * Configuration file authentication and encryption * Image authentication * Random bit generation * Hardware cryptographic acceleration * Certificate Authority Proxy Function (CAPF) * Manufacturer-Installed Certificates (MIC) * Locally Significant Certificates (LSC) * Ethernet 802.1x supplicant options: Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) andExtensible Authentication Protocol-Transport Layer Security (EAP-TLS) * Signaling authentication and encryption using TLS * Media authentication and encryption using SRTP * HTTPS for client and server * Secure Shell (SSH) Protocol server * SSL-based VPN client |
| Network Features | * Session Initiation Protocol (SIP) for signaling * Session Description Protocol (SDP) * IPv4 and IPv6 * User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol [RTP] 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 Hypertext Transfer Protocol (HTTPS) * VLAN * Real-Time Transport Protocol (RTP) * Real-Time Control Protocol (RTCP) * Cisco Peer-to-Peer Distribution Protocol (PPDP) * Cisco Discovery Protocol * LLDP (including LLDP-MED) * Switch speed auto-negotiation |
| Voice Features | * Visual voice mail * encrypted voice communications |
| Operating Temperature | 0 to 40°C |
| Other Features | * Dual-position foot stand * Wall-mountable * Physical security - The phone is compatible with the Kensington Security Slot (K-Slot) antitheft system. * Auto-answer * Call history lists * Call forward * Conference, including traditional Join feature * Cross Cluster Extension Mobility (EMCC) * Direct transfer * Extension mobility * Fast-dial service * Forced access codes and client matter codes * Group call pickup *Silent monitoring and recording *Speed dial |
