Description
Main Features
- VoIP phone
- SIP
- RTCP
- RTP
- SRTP
- SDP
- 5 lines
The Cisco IP Phone 8841 delivers mission-critical voice communications that are highly secure and easy to use. It offers wideband audio and a large, widescreen, high-resolution color display for menus and content. The 8841 is ideal for knowledge workers, administrative staff, and managers in mid-sized to large businesses. As a low-power device, it is both cost-effective and earth-friendly.
Technical Specifications
-
IP Telephony
- Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager 8.5.1 or later, Cisco Unified Communications Manager Express 10.0 or later
- 5 lines
- Integrated Ethernet switch, Multiple VoIP protocol support
- Class 2 PoE
- 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
- Cisco Discovery Protocol (CDP), DNS, HTTP, HTTPS, IP, Link Layer Discovery Protocol – Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SRTP, TFTP, UDP
- Yes
- IEEE 802.1p, IEEE 802.1Q (VLAN)
- IEEE 802.1X, TLS
- G.711a, G.711u, G.722, G.729a, iLBC, iSAC
- Yes
- RTCP, RTP, SDP, SIP, SRTP
-
Telephone
- Cisco Business Edition 6000
- Yes
- Base
- Keypad
- Yes
- VoIP phone
-
Display
- Yes
- 24-bit (16.7 million colors)
- Color
- 5 in
- 12.7 cm
- Arabic, Brazilian Portuguese, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish
- Base
- 800 x 480 pixels
- LCD display
-
Phone Connections
- RJ-9
- Headset jack
- Electronic hook switch (EHS)
-
Dimensions & Weight (Base)
- 4 cm
- 22.91 cm
- 1.17 kg
- 25.734 cm
-
Header
- Cisco
- Cisco Systems
- 8841
- 1
- Cisco IP Phone
-
Miscellaneous
- ABS plastic
- Black
- ADA, HAC (Hearing Aid Compatible)
- Table mount, Wall-mountable
-
Service
- 1 year
- Replacement
- Limited warranty
-
Service & Support
- 1 year warranty
-
Features
- BLF status lamps, Music on hold
- Call timer, Intercom
- Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID, Message Waiting Capability, Voice Mail
- Yes
- Headset, Speakerphone indicator, Voice message waiting indicator
- Yes
- Yes
- 5
- Yes
- Digital duplex
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