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General| Mounting | Desk/Wall |
|---|---|
| Handset type | Wired handset |
| Product type | IP Phone |
| Case material | Acrylonitrile butadiene styrene (ABS) |
| Product color | Charcoal |
| Wall mountable | Yes |
| Lines quantity | 5 lines |
| Phonebook capacity | - entries |
| Number of VoIP accounts | - |
| Volume control | Digital |
| Display diagonal | 5 \ |
| Display resolution | 800 x 480 pixels |
| Voice codecs | G.711Mu, G.711a, G.722, G.729A, iLBC |
| Number of microphones | 1 |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Supported network protocols | IEEE 802.3i/802.3u/802.3ab |
| Ethernet LAN (RJ-45) ports | 2 |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
| Number of handles included | - pc(s) |
Weight and Dimensions| Depth | 257.34 mm |
|---|---|
| Width | 229.1 mm |
| Height | 40 mm |
| Weight | 1190 g |
Overview of the Cisco IP Phone 8800 Series models and their capabilities.
Details on changes and updates in the manual for different firmware versions.
Instructions on how to set up the Cisco IP Phone for network connection.
Guide on activating and signing into the Cisco IP Phone for initial use.
How to customize phone settings via the web-based Self Care portal.
Description of the phone's physical buttons, hardware components, and their functions.
Overview of features designed for users with disabilities.
Information on managing phone firmware and upgrade processes.
Settings and options for reducing phone power consumption.
Explanation of different line modes (Normal, Enhanced) and their usage.
Resources for further assistance and troubleshooting.
How to select the audio path (handset, headset, speakerphone) for calls.
Instructions and methods for initiating phone calls.
Procedures for answering incoming calls.
Information on making and managing video calls.
How to mute the microphone during a call.
Steps to place and resume calls on hold.
How to forward calls to another number.
Guide on transferring calls to another party.
How to set up and manage conference calls.
Instructions for joining WebEx meetings using the phone.
How to place and receive intercom calls.
Functionality for supervising and recording calls.
Handling calls with different priority levels.
Managing and using multiple phone lines.
Connecting mobile devices to the desk phone.
How to look up and dial contacts from the corporate directory.
Managing personal contacts, adding speed-dial codes, and setting up entries.
Using the web browser and IP phone for making calls.
Overview of the list displaying recent individual calls and call groups.
Checking who has recently called or been called.
Steps to call back a person from the recent calls list.
Procedure to clear the entire list of recent calls.
How to remove a single call record from the history.
How to access and manage voicemail messages directly from the phone.
Indicators and methods for identifying new voicemail messages.
Procedures for accessing voicemail messages via audio prompts.
Using the phone screen to manage voicemail messages instead of audio prompts.
Information on applications that can be added to the phone.
How to see which applications are currently running on the phone.
Procedures for switching between open applications on the phone.
Steps to close running applications on the phone.
How to change the phone's wallpaper image.
Customizing the sound for incoming calls.
Modifying screen brightness for better readability.
Adjusting screen contrast for improved visibility.
Modifying the text font size for easier viewing.
Renaming the phone for identification, especially with mobile devices.
Configuring settings related to video calls.
Changing audio volume levels during an active call.
Modifying the volume of the phone's ringer.
Activating voice feedback for accessibility features.
Customizing the speaking speed for voice feedback.
Changing the language displayed on the phone screen.
Overview of accessories compatible with Cisco IP Phones.
How to identify the phone model to determine accessory compatibility.
Finding information on accessories linked to the specific phone model.
Detailed information on various Cisco and third-party headsets.
Information on key expansion modules to add line appearances and buttons.
Information on power outages and external device usage.
Regulatory compliance information for different regions and standards.
Overview of the product's security features and compliance.
Links to End User License Agreement and regulatory information.
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