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IP Phones and Terminals / Cisco
Cisco IP Phone 7841
The Cisco IP Phone 7841 is a mid-range corporate SIP phone with four SIP lines, a large backlit display, and enhanced network support (including a Gigabit Ethernet port). It delivers a solid user experience for administrative tasks and communications that involve multiple active lines.
Main features
- Supports 4 SIP lines
- 3.5” backlit graphical display (396 × 162 pixels)
- Programmable line/function keys
- Full HD audio with full-duplex speakerphone
- Dual Ethernet ports, with at least one Gigabit port on the 7841
- PoE Class 1 power support
- Full set of enterprise SIP protocols and features
Technical specifications
Model
Cisco IP Phone 7841
SIP Lines
Up to 4
Display
3.5” backlit graphical display
Audio
Full HD
Network Ports
10/100/1000 (LAN) + 10/100 (PC)
PoE
Yes, IEEE 802.3af Class 1
Codecs
G.711, G.722, G.722.2, G.729ab, iLBC, Opus
Dimensions
~207 × 206 × 28 mm
Approx. Weight
0.868 kg
About the brand
This phone combines higher line capacity with Gigabit network connectivity, making it ideal for users who handle multiple calls or require integration with corporate unified communications (UC) platforms.