Cisco IP Phone 6841 / VoIP phone / SIP, SRTP / 4 lines / charcoal | CP-6841-3PW-CE-K9=
Product Features
- Ergonomic design
The phones offer an easy-to-use interface and provide a traditional telephony-like user experience. - Backlit indicator
The phone supports backlit indicators for the audio path keys (handset, headset, and speakerphone), select key, line keys, and message waiting. - Full-duplex speakerphone
A full-duplex speakerphone gives you flexibility in placing and receiving calls. For added security, the audible dual-tone multi-frequency (DTMF) tones are masked when the speakerphone mode is used. - Single-position foot stand
The foot stand holds the phone at an angle, making the display easy to view and the buttons and keys easy to use. You can remove the foot stand for wall mounting, with mounting holes, located on the back of the phone.
Special Features
- Ergonomic design
- Backlit indicator
- Full-duplex speakerphone
- Single-position foot stand
Product Specification
Product Type | VoIP phone |
Body Colour | Charcoal |
Body Material | ABS polycarbonate |
Localisation | Europe |
Phone Features | Phone Features |
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 |
Indicators | Voice message waiting indicator, speakerphone indicator, headset |
Additional Functions | Call timer |
IP Telephony | IP Telephony |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP | Yes |
VoIP Protocols | SIP, SRTP |
Voice Codecs | G.722, G.729ab, G.711u, G.711a, iLBC, iSAC, Opus |
Lines Supported | 4 lines |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
IP Address Assignment | DHCP, static |
Security | IEEE 802.1X |
Network Protocols | SRTP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Display | Display |
Type | LCD display - monochrome |
Display Location | Base |
Diagonal Size | 3.5" |
Display Resolution | 396 x 162 pixels |
Backlit | Yes |
Miscellaneous | Miscellaneous |
Connections | Headset jack / RJ-9 |
Placing / Mounting | Wall-mountable, table-top |
Included Accessories | Power adapter |
Dimensions & Weight (Base) | Dimensions & Weight (Base) |
Width | 20.6 cm |
Depth | 3.3 cm |
Height | 20.7 cm |
Weight | 615 g |