Cisco CP-7811-3PCC-K9-RF 7811 IP Phone - Refurbished - VoIP - 1 SIP Line - 2 PoE RJ-45 Ports - Charcoal - Wall Mountable Desktop
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Product Features
Technical Overview
The Cisco 7811 operates on VoIP technology, transmitting audio signals over Internet protocols to reduce traditional telephony costs. It includes two RJ-45 network ports, with one supporting Power over Ethernet to simplify cabling by delivering both data and electrical power through a single connection. This setup eliminates the need for a separate power adapter, streamlining deployment in environments with limited outlet access.
Technical specifications confirm a corded handset and base unit, ensuring stable connectivity without wireless interference. The phone supports caller ID for identifying incoming calls and includes a built-in speakerphone for hands-free conversations. These features combine to provide a dependable communication tool that meets basic business telephony requirements with minimal configuration overhead.
This section brings together practical product details such as IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Cisco 7811 stands out for its straightforward integration and refurbished value. Its dual RJ-45 ports enable daisy-chaining to connect a computer or other device, while the PoE support ensures reliable operation in networked environments. The corded design guarantees consistent audio quality without battery concerns, making it a low-maintenance solution for daily communication needs.
PoE-Powered Deployment
The integrated PoE port allows the phone to receive power and data over a single Ethernet cable, reducing clutter and simplifying installation in desk or wall-mounted setups.
- Eliminates need for power adapter
- Reduces cable management complexity
- Compatible with standard PoE switches
Compact and Versatile Design
With dimensions of 8.15" wide, 7.68" deep, and 1.30" high, the 7811 fits comfortably on desktops or mounts securely to walls, adapting to various office layouts.
- Lightweight at 1.78 lb
- Charcoal color blends with office decor
- Dual form factor options
Deployment / Use Cases
The Cisco 7811 IP Phone is ideal for small offices, retail counters, or individual workstations where a single-line VoIP phone suffices. Its PoE capability makes it suitable for locations with structured cabling, such as modern office buildings or renovated spaces where power outlets may be limited. The wall-mountable option allows installation in kitchens, warehouses, or reception areas where desk space is constrained.
Common use cases include front-desk reception, hotel room phones, or backup communication lines in conference rooms. The refurbished status offers a budget-friendly alternative for businesses expanding their telephony infrastructure or replacing older analog systems without sacrificing brand reliability. Its compatibility with standard VoIP protocols ensures it works with most SIP-based PBX systems, supporting seamless migration to IP telephony.
Physical Profile
The Cisco 7811 features a Charcoal-colored casing that resists fingerprints and blends with professional office equipment. Its dimensions—8.15" wide, 7.68" deep, and 1.30" high—create a compact footprint that conserves desk space. The phone weighs approximately 1.78 lb, making it easy to reposition or mount without heavy-duty hardware.
The form factor supports both desktop placement and wall mounting, with included provisions for secure attachment. The slim profile and lightweight construction facilitate installation in tight spaces, such as cubicle partitions or narrow counters, while the durable materials ensure longevity in daily use.
- Width
- 8.15" (207 mm)
- Depth
- 7.68" (195 mm)
- Height
- 1.30" (33 mm)
- Weight
- 1.78 lb (806 g)
Highlights
- VoIP technology for cost-effective Internet-based calling
- 1 SIP line supports basic business communication needs
- 2 RJ-45 network ports with PoE on one port
- Power over Ethernet simplifies installation and reduces cables
- Charcoal color fits standard office environments
- Wall mountable or desktop form factor for flexible placement
- Caller ID and speakerphone enhance usability
- Refurbished condition offers reliable performance at a lower cost
- Corded handset and base ensure stable connectivity
- Compact dimensions save space on desks or walls
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CP-7811-3PCC-K9-RF |
| Brand Name | Cisco |
| Product Series | 7800 |
| Product Model | 7811 |
| Product Name | IP Phone 7811 |
| Product Condition | Refurbished |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Handset Connectivity Technology | Corded |
| Base Unit Connectivity Technology | Corded |
| Total Number of Phone Lines | 1 |
| Caller ID | Yes |
| Speakerphone | Yes |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
| Physical Characteristics | |
| Product Color | Charcoal |
| Form Factor | Wall Mountable,Desktop |
| Height | 1.30" (33 mm) |
| Width | 8.15" (207 mm) |
| Depth | 7.68" (195 mm) |
| Weight (Approximate) | 1.78 lb (806 g) |
FAQ
How many SIP lines does the Cisco 7811 IP Phone support?
The Cisco 7811 supports one SIP line, making it suitable for individual users or locations requiring a single dedicated phone line. This configuration is ideal for front desks, small offices, or auxiliary stations where multiple lines are unnecessary.
Does this phone support Power over Ethernet (PoE)?
Yes, the Cisco 7811 includes a PoE-capable RJ-45 port. This allows the phone to receive both data and electrical power over a single Ethernet cable, eliminating the need for a separate power adapter and simplifying installation in networked environments.
What are the physical dimensions and weight of the Cisco 7811?
The phone measures 8.15" wide, 7.68" deep, and 1.30" high, with an approximate weight of 1.78 lb (806 g). Its compact size and lightweight design make it easy to place on desktops or mount on walls without occupying excessive space.
Can the Cisco 7811 be wall-mounted?
Yes, the Cisco 7811 is designed for both desktop and wall-mountable use. The form factor includes provisions for secure wall attachment, allowing flexible deployment in spaces where desk space is limited, such as kitchens, warehouses, or retail counters.
What color is the Cisco 7811 IP Phone?
The Cisco 7811 comes in a Charcoal color, which offers a neutral, professional appearance that blends well with most office decor. This finish helps maintain a cohesive look in business environments while resisting visible wear.
Does the Cisco 7811 include caller ID and speakerphone features?
Yes, the phone supports caller ID to display incoming call information and includes a built-in speakerphone for hands-free conversations. These features enhance usability for daily communication tasks in office or retail settings.
How many SIP lines or accounts does this phone support?
The listed telephony detail is 1, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.
Does this model support PoE?
The listed telephony detail is Yes, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.
| Qty | Price | Available |
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