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Phone Cisco 7811

Cisco
Phones
Phone

The Cisco 7811 is an IP phone designed to provide an optimal communication experience in professional environments. Known for its reliability and performance, this model, identified by the code CP-7811-K9=, is ideal for effectively managing communications. It features an integrated voicemail system, allowing for easy receipt and storage of messages.

Its design, made of polycarbonate, ensures durability and a modern aesthetic, while the wired handset offers great freedom of movement. The Cisco 7811 can be wall-mounted or used on a desk, facilitating its integration into various workspaces.

Among its features is a 3.28-inch LED screen with a resolution of 384 x 106 pixels, ensuring clear visibility. The phone supports functions such as speed dialing, call forwarding, and conference calling, making call management more efficient. Additionally, its Ethernet connection with PoE simplifies installation.

Weighing 806 g and with compact dimensions, the Cisco 7811 is easy to handle and install. It is designed to operate within a temperature range of 0 to 40 °C and withstands a relative humidity of 10 to 90%, ensuring optimal performance in various environments.

In summary, the Cisco 7811 is a versatile IP phone, combining communication efficiency and functional design, suited to the needs of modern businesses.

Manual of product 7811

First page image of the manual for 7811

User Manual
106 pages
View manual
8 10

Editorial note

The Cisco 7811 is an IP phone that stands out for its exceptional audio quality, thanks to a high-performance speaker and several voice codecs that ensure clear and precise communications. Its modern design, with a polycarbonate casing, ensures durability suitable for daily use, while offering wall-mounting options that optimize workspace. Among its advanced features, there is an integrated voicemail and the ability to organize conference calls, thus facilitating communication management. However, the product has some drawbacks. The lack of Bluetooth connectivity limits wireless connection options, and the fact that it has only one line can be a barrier for users needing to manage multiple calls simultaneously. Additionally, the absence of a touchscreen may make usage less intuitive compared to other modern models. In terms of performance, the Cisco 7811 scores high, but its value for money could be improved by offering more wireless features. In summary, this phone is ideal for users looking for a robust and high-performing device, but it may not be suitable for those with greater mobility or flexibility needs.

Score details

User experience

The user experience is generally satisfactory, although the lack of a touchscreen may make usage less intuitive compared to other modern models.

Performance

The audio performance is excellent thanks to a powerful speaker and several voice codecs, ensuring clear and precise communications.

Design

The design is modern and practical with a polycarbonate casing, offering good durability for daily use and wall mounting options.

Features

The product offers advanced features like built-in voicemail and conference calling, making communication management easier.

Value for money

Although the product offers good features, the lack of Bluetooth connectivity and the fact that it only has one line may make it less attractive to some users.

Usability

Call management is efficient, but the limitation to a single line and the wired model may restrict mobility and usage flexibility.

Advantages

Clear and precise audio quality

Advanced call management features

Durable polycarbonate casing

Wall mount for optimized space

Fast Ethernet connection with QoS

Disadvantages

No Bluetooth connectivity

Non-touchscreen, less intuitive

Single call line

Slightly heavy to move

Only wired, lacks mobility

Technical Specifications 7811

General Information

Management features

  • Volume order
    Digital
  • Integrated voicemail
    Yes

Design

  • Case material
    Polycarbonate
  • Type of handset
    Wired combo
  • Wall mounting
    Yes
  • Product color
    Black, silver
  • Assembly
    On desk/wall
  • Product type
    IP phone

Phone features

  • Number of VoIP accounts
    -
  • Caller ID
    Yes
  • Number of lines
    1 lines
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Directory capacity
    - entries

Audio

  • Microphone deactivation
    Yes
  • Voice codecs
    G.711a, G.722, G.729A, G.729B, iLBC
  • Number of microphones
    1
  • Microphone deactivation
    Yes

Screen

  • Screen
    LED
  • Screen resolution
    384 x 106 pixels
  • Screen size
    3.28 "
  • Touch screen
    No

Network

  • Wifi
    No
  • Supported network protocols
    IEEE 802.3, IEEE 802.3u, IEEE 802.3af
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi
    No
  • Security-supported algorithm
    802.1x RADIUS
  • LAN Ethernet: data transfer rate
    10, 100 Mbit/s

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    2
  • Quantity of RJ-9 ports
    1

Power

  • Ethernet connection, supporting power over this port (PoE)
    Yes

Weight and dimensions

  • Width
    195 mm
  • Depth
    207 mm
  • Height
    33 mm
  • Weight
    806 g
  • Package width
    234.95 mm
  • Package depth
    279.908 mm
  • Package weight
    1201.81 g
  • Package height
    71.882 mm

Packaging contents

  • Number of handles provided
    - piece(s)

Environmental conditions

  • Operating temperature
    0 - 40 °C
  • Operating relative humidity (H-H)
    10 - 90 %
  • Relative humidity rate (storage)
    10 - 95 %
  • Temperature out of operation
    -10 - 60 °C

Certificate

  • Security
    UL 60950
  • CAN/CSA - C22.2
  • EN 60950
  • IEC 60950
  • AS/NZS 60950
  • GB4943

Logistics data

  • Harmonized System Code
    85171800
  • Country of origin
    China
  • Quantity
    1 piece(s)

Frequently Asked Questions

What is the weight of the Cisco 7811?
The weight of the Cisco 7811 is 806 g.
What is the screen size of the Cisco 7811?
The screen of the Cisco 7811 measures 3.28 inches.
What is the height of the Cisco 7811?
The height of the Cisco 7811 is 33 mm.
What is the screen resolution of the Cisco 7811?
The screen of the Cisco 7811 has a resolution of 384 x 106 pixels.
What is the width of the Cisco 7811?
The Cisco 7811 has a width of 195 mm.
What is the depth of the Cisco 7811?
The depth of the Cisco 7811 is 207 mm.
Does the Cisco 7811 have built-in voicemail?
Yes, the Cisco 7811 includes built-in voicemail, allowing users to manage their voicemail directly from the phone.
Is the handset of the Cisco 7811 wired?
Yes, the Cisco 7811 is equipped with a wired handset, providing greater stability and reliability compared to wireless models.
What is the display resolution of the Cisco 7811?
The display resolution of the Cisco 7811 is 384 x 106 pixels, which, although lower than some other models, is sufficient for displaying basic information and text.
How many lines can the Cisco 7811 handle?
The Cisco 7811 supports a single line, which may be limiting for users requiring multiple lines for different uses or departments.
Does the Cisco 7811 have a touchscreen?
No, the Cisco 7811 does not have a touchscreen, which may be a disadvantage for those who prefer this feature for navigation and input.
How do I set up voicemail on my Cisco 7811 IP phone?
To set up voicemail on your Cisco 7811 IP phone, follow these steps: 1. Check for new messages by looking for a steady red light or a message icon. 2. Wait for the fast tone during a call to see if there are voicemail messages. 3. Press 'Messages' to access voicemail and follow the voice instructions. 4. To listen to messages, press 'Messages' or the line button, then enter the voicemail directory number and follow the prompts.
Why is my Cisco 7811 IP phone not connecting to the Wi-Fi network?
To troubleshoot your Cisco 7811 IP phone's connection to the Wi-Fi network, follow these steps: 1. Connect the phone to your local area network (LAN) with an Ethernet cable. 2. Ensure that your Ethernet port supports Power over Ethernet (PoE). 3. Do not run the Ethernet cable outside; it must be connected to the IP telephony network. 4. Check the compatibility of the network port (10/100 SW) with IEEE 802.3af standards. 5. Connect the phone to a power adapter (48V DC) if necessary. 6. Optionally, connect to the access port (10/100 PC) and use AC to DC power if needed. 7. Finally, plug in the handset and consider wall mounting for convenience.
How do I enable the three-way conference feature on my Cisco 7811 phone?
To enable the three-way conference feature on your Cisco 7811 phone, follow these instructions: 1. Ensure that the active call is ongoing. 2. Press 'Conference'. 3. Enter the phone number of the person you want to add or use a speed dial button. 4. Wait for the other party to answer or proceed to the next step while the call is ringing. 5. Press 'Conference' again to start the teleconference. 6. Optionally: Repeat these steps to add more participants if necessary. You can also merge calls by ensuring you have two connected calls, one of which is active, then press 'Conference' and the line button of the other call.
Is the manual for the Cisco 7811 available in French?
Yes, the manual for the Cisco 7811 is available in French.

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Presentation of product 7811 specifications from brand Cisco

General Information

The Cisco 7811 is an IP phone from the Cisco brand, known for its excellence and innovation in the field of communication. The model CP-7811-K9= is designed to deliver optimal performance, ensuring a smooth user experience. The EAN code, 0882658781278 and 3523210103813, allows for unique identification of this product in distribution systems.

Management Features

The Cisco 7811 is equipped with a digital volume control, facilitating sound management. It also features an integrated voicemail that allows for receiving and storing messages, thus simplifying communication management.

Design

This phone is designed with a polycarbonate casing, ensuring durability and resistance for daily use. The wired handset offers practical and stable use, while the option for wall mounting optimizes workspace while maintaining a modern aesthetic. Its black and silver color gives it an elegant look. The Cisco 7811 can be installed both on a desk and on the wall, adapting to various environments.

Phone Features

The Cisco 7811 includes a built-in answering machine to effectively manage incoming calls. It supports a single line, which is suitable for users who do not need to handle multiple communications simultaneously. Features such as call waiting, speed dialing, and call forwarding enhance call management. Additionally, the ability to conference call facilitates remote collaboration. This model also ensures caller ID and a full duplex mode for smooth exchanges.

Audio

The Cisco 7811 is equipped with a high-quality speaker, providing an immersive sound experience. It supports multiple voice codecs, including G.711a, G.722, G.729A, G.729B, and iLBC, ensuring clear communication. Its microphone, although single, allows for adequate recording quality and includes a mute option for greater control.

Screen

The model features a 3.28-inch LED screen with a resolution of 384 x 106 pixels, offering acceptable display quality for daily use. However, it does not have a touchscreen, which may limit the intuitiveness of its use.

Network

This phone does not offer Bluetooth connectivity, which restricts wireless connection options. However, it supports network protocols IEEE 802.3, IEEE 802.3u, and IEEE 802.3af, ensuring effective communication. It is also compatible with Ethernet/LAN and includes a quality of service (QoS) system for optimal network resource management.

Connectivity

The Cisco 7811 has 2 Ethernet LAN (RJ-45) ports for stable and fast network connection and an RJ-9 port for connectivity with various devices.

Power

This model supports Power over Ethernet (PoE), thus facilitating the power management of connected devices.

Weight and Dimensions

With a width of 195 mm, a depth of 207 mm, and a height of 33 mm, the Cisco 7811 is designed for easy integration into various work environments. Its weight of 806 g ensures easy handling, while the package dimensions guarantee efficient transport and storage.

Packaging Contents

The product comes with a handle for easier use.

Environmental Conditions

The Cisco 7811 operates within a temperature range of 0 to 40 °C and supports a relative humidity of operation of 10 to 90 %. For storage, it is recommended to maintain a relative humidity of 10 to 95 % and to keep it at temperatures between -10 and 60 °C.

Certification

The Cisco 7811 complies with several safety standards, including UL 60950 and EN 60950, thus ensuring its compliance with electrical safety requirements.

Logistics Data

The harmonized system code for the Cisco 7811 is 85171800, and the country of origin is China, which may influence the perception of quality. The product is sold individually.