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.
Main Specifications
| Product Description | Cisco IP Phone 8841 - VoIP phone |
| Product Type | VoIP phone |
| Compatible Platforms | Cisco Business Edition 6000 |
| Main Features | Multiple VoIP protocol support,integrated Ethernet switch |
| VoIP Protocols | SIP,RTCP,RTP,SRTP,SDP |
| Voice Codecs | G.722,G.729a,G.711u,G.711a,iLBC,iSAC |
| Lines Supported | 5 lines |
| Intercom | Yes |
| Speakerphone | Yes (digital duplex) |
| Call Services | Voice Mail,Caller ID,Call Waiting,Call Forwarding,Call Transfer,Call Hold,Message Waiting Capability |
| Display | LCD display - colour - Yes |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Cisco Unified Communications Manager 8.5.1 or later,Cisco Hosted Collaboration Solution,Cisco Unified Communications Manager Express 10.0 or later |
| Manufacturer Warranty | 1-year warranty |
Product Features
- Increase productivity
- Enjoy exceptional clarity in voice communications. The 8841 model offers high-quality,full-duplex,wideband (G. 22) audio with superior echo cancellation with support on a headset,the handset,or its speakerphone. Navigate menus more easily and recognize displayed content at a glance,under a variety of lighting conditions. The 8841 delivers a large,five-inch,high-resolution,widescreen VGA (800 x 480 pixel) backlit color display. Take advantage of a more intuitive user experience that includes a five-way navigation cluster and four context-sensitive soft keys to help guide your communications.
Extended Specification collapse
| General | |
|---|---|
| Product Type | VoIP phone |
| Compatible Platforms | Cisco Business Edition 6000 |
| Body Material | ABS plastic |
| 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 |
| Intercom | Yes |
| Speakerphone | Yes (digital duplex) |
| Menu Operation | Yes |
| Programmable Buttons Qty | 5 |
| Indicators | Voice message waiting indicator,speakerphone indicator,headset |
| Firmware Upgradable | Yes |
| Additional Functions | Call timer,Intercom |
| Additional Features | Music on hold,BLF status lamps |
| IP Telephony | |
|---|---|
| Main Features | Multiple VoIP protocol support,integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP,RTCP,RTP,SRTP,SDP |
| Voice Codecs | G.722,G.729a,G.711u,G.711a,iLBC,iSAC |
| Lines Supported | 5 lines |
| Quality of Service | IEEE 802.1Q (VLAN),IEEE 802.1p |
| Security | IEEE 802.1X,TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | IP,TFTP,UDP,Cisco Discovery Protocol (CDP),HTTP,DNS,HTTPS,SRTP,Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED),RTCP,RTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Cisco Unified Communications Manager 8.5.1 or later,Cisco Hosted Collaboration Solution,Cisco Unified Communications Manager Express 10.0 or later |
| Network Features | Class 2 PoE |
| Display | |
|---|---|
| Type | LCD display - colour |
| Display Location | Base |
| Diagonal Size | 5" |
| Display Resolution | 800 x 480 pixels |
| Colour Depth | 24-bit (16.7 million colours) |
| 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 | |
|---|---|
| Connections | Headset jack / RJ-9 Electronic hook switch (EHS) |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable,table mount |
| Compliant Standards | ADA,HAC (Hearing Aid Compatible) |
| Dimensions &Weight (Base) | |
|---|---|
| Width | 25.734 cm |
| Depth | 4 cm |
| Height | 22.91 cm |
| Weight | 1.17 kg |
| Manufacturer Warranty | |
|---|---|
| Service &Support | Limited warranty - replacement - 1 year |
