# IP Phone Cisco 7811 Black Silver

**URL:** https://aio.lv/en/product--cisco-cp-7811-3pcc-k9--730523
**Data updated:** 2026-01-13 15:27 (EET)
**Category:** VoIP Phones
**Manufacturer:** Cisco
**Manufacturer code:** CP-7811-3PCC-K9=
**EAN:** 882658885822
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-cp-7811-3pcc-k9--730523

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Cisco 7811 IP Phone features a sleek black and silver design with a wired handset. It supports 1 line and has a digital volume control. The LED display measures 8.33 cm (3.28") with a resolution of 384 x 106 pixels. Compatible with various voice codecs including G.711a and G.729, this phone is ideal for efficient communication in any office environment.

## Long description

The Cisco 7811 IP Phone Black Silver is a single‑line VoIP handset designed for basic office telephony. It combines a compact LED display with a wired handset and supports essential voice codecs for interoperable IP calling. The phone offers digital volume control, integrated speakerphone, Ethernet LAN connectivity and Power over Ethernet (PoE) support, packaged in a two‑tone silver and black enclosure suitable for business environments.
Advantages
The Cisco 7811 delivers reliable voice quality using common codecs, while its LED display provides clear call information in a compact footprint. Built‑in speakerphone and digital volume control simplify hands‑free and accessibility needs. PoE support reduces cabling and power adapter requirements, and the single‑line configuration keeps operation straightforward for reception desks, individual offices, and shared workspaces.
Suitable for
Reception or front‑desk telephony where simple single‑line operation is required
Individual offices and cubicles with basic call handling needs
Shared workspaces or hot‑desk areas requiring a compact, PoE‑powered IP phone
Environments using standard SIP/VoIP deployments that need compatible codecs
Key specifications
Display: LED, 8.33 cm (3.28") diagonal, resolution 384 × 106 pixels
Lines: 1 line
Speakerphone: integrated
Handset: wired
Connectivity: Ethernet LAN
Power: Power over Ethernet (PoE) supported
Supported codecs: includes G.711a and G.729 among standard voice codecs
Physical colour: silver and black
Weight: 0.806 kg
How to use
Connect the Cisco 7811 to your Ethernet network and, if available, power the device via Power over Ethernet (PoE) or a compatible power adapter. Follow your network administrator's provisioning process to register the phone with your SIP/VoIP system or call manager. Use the handset for private calls or the integrated speakerphone for hands‑free conversations. Adjust call volume with the digital volume controls and read call status, caller ID and menu items on the LED display.
Usage recommendations
Place the phone on a stable surface in a low‑interference area and ensure it is registered on a secure VoIP server. For best audio quality, use PoE to provide consistent power and connect the Ethernet cable to a network port configured for voice traffic. Verify supported codecs on your call manager to ensure interoperability and optimal bandwidth usage.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | LED |
| Touchscreen | No |
| Display diagonal | 3.28 " |
| Display resolution | 384 x 106 |

### Phone features

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Call forwarding | Yes |
| Redialing | Yes |
| Answering machine | Yes |
| Call waiting | Yes |
| Speed dialling | Yes |
| Call hold | Yes |
| Lines quantity | 1 lines |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | iLBC, G.729B, G.729A, G.722, G.711a |
| Microphone mute | Yes |
| Number of microphones | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 1 |

### Network

| Feature | Value |
|---|---|
| Security algorithms | 802.1x RADIUS |
| Supported network protocols | IEEE 802.3, IEEE 802.3u, IEEE 802.3af |
| Ethernet LAN | Yes |
| Bluetooth | No |
| Wi-Fi | No |
| Quality of Service (QoS) support | Yes |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.806 kg |
| Height | 33 mm |
| Width | 207 mm |
| Depth | 195 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -10 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 10 - 95 |

### Certificates

| Feature | Value |
|---|---|
| Safety | UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

### Design

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Silver, Black |
| Mounting | Desk/Wall |
| Handset type | Wired handset |
| Case material | Polycarbonate |
| Product type | IP Phone |

### Management features

| Feature | Value |
|---|---|
| Volume control | Digital |
| Integrated voicemail | Yes |

## FAQ

### How much does the IP Phone Cisco 7811 cost, and is it available for purchase?

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can IP Phone Cisco 7811 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, touchscreen, lines quantity, speakerphone, bluetooth, ethernet lan, power over ethernet (poe), weight, handset type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/730523/65784709_large.webp