

Cisco 8841 CP-8841-K9 IP Phone Colour LCD VoIP PoE SIP No Stand
Cisco 8841 IP Phone — 5-Line Colour Display, HD Audio, Gigabit Ethernet
The Cisco 8841 is a mid-range enterprise VoIP phone combining a vibrant colour LCD display with HD wideband audio and Gigabit Ethernet in a compact desk footprint. Designed for professionals who handle moderate call volumes and require clear audio quality and intuitive call management. Compatible with Cisco Unified Communications Manager and SIP-based phone systems. Backed by a 3-month Reboot IT warranty and free standard AU shipping. Note: stand is not included.
Key Benefits
- 5-line colour LCD display — Vibrant screen shows call information, directory contacts, and phone menus in colour, making navigation faster and more intuitive than monochrome alternatives
- HD wideband audio speakerphone — G.722 wideband codec delivers noticeably clearer voice quality during both handset and speakerphone calls, reducing listener fatigue during long conversations
- Gigabit Ethernet pass-through switch — Integrated dual-port GbE switch connects both phone and PC through a single cable with VLAN support for separated voice and data traffic
- PoE powered — no separate adapter needed — Powered directly via 802.3af PoE from your network switch, eliminating the need for a power outlet at the desk
- USB accessory port — Front USB port for connecting compatible USB accessories and peripherals, adding flexibility to the desk setup
- SIP and SCCP protocol support — Works natively with Cisco Unified Communications Manager (SCCP/SIP) and supports standard SIP for compatible third-party environments
Performance in Daily Office Use
The 8841 suits professionals who handle a steady stream of calls throughout the day — account managers, customer support staff, and executives who appreciate crisp audio and quick call navigation. The colour screen makes it faster to browse the phone's directory, call history, and voicemail compared to grayscale predecessors like the 7941G or 7961G series.
HD audio is the headline feature for users coming from older phones. G.722 wideband captures a broader voice frequency range, making remote conversations sound closer to in-person. During conference calls via the built-in speakerphone, voice separation is noticeably cleaner than standard-band phones at similar price points.
The Gigabit pass-through switch is valuable in Gigabit-wired offices where maintaining full 1000Mbps to the connected PC matters — the older 100Mbps Cisco 7900-series phones can bottleneck modern workstations in data-intensive roles.
Technical Specifications
| Specification | Details |
|---|---|
| Line Keys | 5 programmable line/feature keys |
| Display | Colour LCD — call info, directory, menus |
| Audio | HD wideband speakerphone and handset; G.711, G.722, G.729a |
| Ethernet | Dual-port Gigabit Ethernet (10/100/1000) switch with 802.1Q VLAN |
| Power | PoE 802.3af (no adapter required if PoE switch available) |
| USB | 1× USB port for accessories |
| Protocols | SIP, SCCP — Cisco Unified Communications Manager compatible |
| Weight | Approx. 1.0 kg (stand not included) |
| Warranty | 3-month Reboot IT warranty |
Is the Cisco 8841 Right for You?
|
✓ Best For: • Office staff needing HD audio quality • Cisco UC environments (CUCM) • Gigabit-wired offices and hot-desks • Upgrading from Cisco 7900-series phones • PoE-capable network infrastructure |
✗ Not Recommended For: • Non-Cisco or basic analogue phone systems • Sites without PoE switches • Users needing a stand (not included) • High-volume reception requiring 6+ lines |
Condition Grades
| Grade | Cosmetic Condition | Functional Testing |
|---|---|---|
| A — Excellent | Minimal signs of use, near-new appearance | Display, audio, GbE, PoE, and USB verified |
| B — Good | Light surface marks, fully functional | Display, audio, GbE, PoE, and USB verified |
Frequently Asked Questions
Is a stand included with this phone?
No — the stand is not included with this unit. The phone can be used flat on a desk or wall-mounted using an optional Cisco wall mount kit.
Does the 8841 require a Cisco phone system?
The 8841 works natively with Cisco CUCM via SCCP or SIP. Standard SIP mode also allows use with compatible third-party UC systems.
Is a power adapter required?
Not if you have a PoE 802.3af capable switch — the phone draws power from the network cable. A separate Cisco power adapter is required on non-PoE networks.
What is the difference between the 8841 and the 7961G?
The 8841 has a colour LCD display, Gigabit Ethernet, and HD wideband audio. The 7961G has a grayscale display and 100Mbps Ethernet, but supports up to 6 lines and expansion modules.
Does free shipping apply?
Yes — free standard AU shipping applies to this item.
Warranty & After-Sales Support
This Cisco 8841 IP Phone includes a 3-month warranty from Reboot IT, covering all hardware defects and functional issues from the date of purchase.
Reboot IT has been Australia's trusted refurbished IT specialist since 2001. Every phone is professionally tested — colour display, HD audio, Gigabit switch, PoE, and all controls verified before dispatch. Free standard AU shipping. Shop at reboot-it.com.au.
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Description
Cisco 8841 IP Phone — 5-Line Colour Display, HD Audio, Gigabit Ethernet
The Cisco 8841 is a mid-range enterprise VoIP phone combining a vibrant colour LCD display with HD wideband audio and Gigabit Ethernet in a compact desk footprint. Designed for professionals who handle moderate call volumes and require clear audio quality and intuitive call management. Compatible with Cisco Unified Communications Manager and SIP-based phone systems. Backed by a 3-month Reboot IT warranty and free standard AU shipping. Note: stand is not included.
Key Benefits
- 5-line colour LCD display — Vibrant screen shows call information, directory contacts, and phone menus in colour, making navigation faster and more intuitive than monochrome alternatives
- HD wideband audio speakerphone — G.722 wideband codec delivers noticeably clearer voice quality during both handset and speakerphone calls, reducing listener fatigue during long conversations
- Gigabit Ethernet pass-through switch — Integrated dual-port GbE switch connects both phone and PC through a single cable with VLAN support for separated voice and data traffic
- PoE powered — no separate adapter needed — Powered directly via 802.3af PoE from your network switch, eliminating the need for a power outlet at the desk
- USB accessory port — Front USB port for connecting compatible USB accessories and peripherals, adding flexibility to the desk setup
- SIP and SCCP protocol support — Works natively with Cisco Unified Communications Manager (SCCP/SIP) and supports standard SIP for compatible third-party environments
Performance in Daily Office Use
The 8841 suits professionals who handle a steady stream of calls throughout the day — account managers, customer support staff, and executives who appreciate crisp audio and quick call navigation. The colour screen makes it faster to browse the phone's directory, call history, and voicemail compared to grayscale predecessors like the 7941G or 7961G series.
HD audio is the headline feature for users coming from older phones. G.722 wideband captures a broader voice frequency range, making remote conversations sound closer to in-person. During conference calls via the built-in speakerphone, voice separation is noticeably cleaner than standard-band phones at similar price points.
The Gigabit pass-through switch is valuable in Gigabit-wired offices where maintaining full 1000Mbps to the connected PC matters — the older 100Mbps Cisco 7900-series phones can bottleneck modern workstations in data-intensive roles.
Technical Specifications
| Specification | Details |
|---|---|
| Line Keys | 5 programmable line/feature keys |
| Display | Colour LCD — call info, directory, menus |
| Audio | HD wideband speakerphone and handset; G.711, G.722, G.729a |
| Ethernet | Dual-port Gigabit Ethernet (10/100/1000) switch with 802.1Q VLAN |
| Power | PoE 802.3af (no adapter required if PoE switch available) |
| USB | 1× USB port for accessories |
| Protocols | SIP, SCCP — Cisco Unified Communications Manager compatible |
| Weight | Approx. 1.0 kg (stand not included) |
| Warranty | 3-month Reboot IT warranty |
Is the Cisco 8841 Right for You?
|
✓ Best For: • Office staff needing HD audio quality • Cisco UC environments (CUCM) • Gigabit-wired offices and hot-desks • Upgrading from Cisco 7900-series phones • PoE-capable network infrastructure |
✗ Not Recommended For: • Non-Cisco or basic analogue phone systems • Sites without PoE switches • Users needing a stand (not included) • High-volume reception requiring 6+ lines |
Condition Grades
| Grade | Cosmetic Condition | Functional Testing |
|---|---|---|
| A — Excellent | Minimal signs of use, near-new appearance | Display, audio, GbE, PoE, and USB verified |
| B — Good | Light surface marks, fully functional | Display, audio, GbE, PoE, and USB verified |
Frequently Asked Questions
Is a stand included with this phone?
No — the stand is not included with this unit. The phone can be used flat on a desk or wall-mounted using an optional Cisco wall mount kit.
Does the 8841 require a Cisco phone system?
The 8841 works natively with Cisco CUCM via SCCP or SIP. Standard SIP mode also allows use with compatible third-party UC systems.
Is a power adapter required?
Not if you have a PoE 802.3af capable switch — the phone draws power from the network cable. A separate Cisco power adapter is required on non-PoE networks.
What is the difference between the 8841 and the 7961G?
The 8841 has a colour LCD display, Gigabit Ethernet, and HD wideband audio. The 7961G has a grayscale display and 100Mbps Ethernet, but supports up to 6 lines and expansion modules.
Does free shipping apply?
Yes — free standard AU shipping applies to this item.
Warranty & After-Sales Support
This Cisco 8841 IP Phone includes a 3-month warranty from Reboot IT, covering all hardware defects and functional issues from the date of purchase.
Reboot IT has been Australia's trusted refurbished IT specialist since 2001. Every phone is professionally tested — colour display, HD audio, Gigabit switch, PoE, and all controls verified before dispatch. Free standard AU shipping. Shop at reboot-it.com.au.






















