# VoIP Desk Phone Cisco 7841 — refurbished, HD audio, 4-line display

**URL:** https://aio.lv/en/product--cisco-cp-7841-k9-rfb--11157300
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** VoIP Phones
**Manufacturer:** Cisco
**Manufacturer code:** CP-7841-K9-RFB
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Refurbished Cisco 7841 VoIP desk phone offering HD audio quality and support for multiple lines. Designed for office and professional use, it provides a backlit display with four lines, programmable buttons for quick access, and hands-free speakerphone. Ideal for standard business telephony, call handling, and daily voice communications.

## Long description

Refurbished Cisco 7841 VoIP desk phone delivers HD audio and support for a four-line backlit display, suitable for professional office telephony. The device offers programmable function keys, integrated hands-free speakerphone, and standard IP telephony features required for daily voice communications and call handling. As a refurbished unit (MPN CP-7841-K9-RFB), it provides core Cisco voice functionality in a compact desktop form factor for cost-conscious deployments.
Advantages
The Cisco 7841 provides clear HD audio, a multi-line backlit screen for easy call identification, and programmable buttons that simplify access to features such as hold, transfer, and voicemail. Refurbished units are inspected and tested to ensure functionality while lowering acquisition cost. The hands-free speakerphone supports conference and desk-side calls without requiring a headset, and the compact footprint conserves desk space.
Suitable for
 Small and medium office desks where reliable IP telephony is needed
 Reception and front-desk staff handling frequent inbound calls
 Shared workspaces and hot-desking with standard call handling requirements
 Cost-sensitive deployments seeking Cisco endpoint compatibility
Key specifications
 Brand: Cisco
 Model: 7841 (refurbished, MPN CP-7841-K9-RFB)
 Display: Backlit 4-line display
 Audio: HD voice support, integrated full-duplex speakerphone
 Lines: Supports multiple programmable line/feature keys
 Connectivity: Standard SIP/VoIP network support (requires compatible IP PBX)
How to use
Connect the Cisco 7841 to your network using PoE (Power over Ethernet) or an appropriate power adapter if PoE is not available. Register the phone to your SIP/VoIP platform or Cisco call manager following your administrator's provisioning instructions. Use the backlit display and programmable keys to select lines, place and receive calls, transfer calls, and access voicemail. For hands-free use, press the speakerphone button; for private conversations, lift the handset or connect a compatible headset to the phone's headset port.
Usage recommendations
Ensure firmware and provisioning settings match your IP telephony platform to maintain feature compatibility and security. Inspect refurbished units upon receipt for cosmetic condition and test audio quality, network connectivity, and programmable key operation before deploying to end users.

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cisco products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cisco service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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