Our global, 24-hour economy calls for anytime, anywhere access by employees. Whether you are working from a primary or shared desk in an office, are teleworking from home, or are mobile within a campus or in a team meeting in a conference room, desktop endpoints and their capabilities remain very important business tools. With the prospect of multiple investment priorities, businesses today must ensure that desktop investments maximize user productivity with a superior experience, delivering the latest collaboration and communication technologies that enable video, voice, mobility, and easy access to information exchange that fits within budget.
思科 IP 电话 8800 系列
产品简介：
- 产品基本信息
- 产品特点与优点
Specifications at a Glance
| 8811 | 8831 | 8841 | 8845 | 8851 | 8861 | 8865 | |
|---|---|---|---|---|---|---|---|
| High-def Video (720p) | No | No | No | Yes | No | No | Yes |
| Integral switch | Gigabit | No | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Programmable (line) keys | 5 | 1 | 5 | 5 | 5 | 5 | 5 |
| Bluetooth/DECT | No | DECT (mics) | No | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Cisco Intelligent Proximity | No | No | No | Yes | Yes | Yes | Yes |
| USB (physical ports) | No | No | No | No | Yes (1) | Yes (2) | Yes (2) |
| KEM | No | No | No | No | Yes (2) | Yes (3) | Yes (3) |
| Wi-Fi (802.11n) | No | No | No | No | No | Yes | Yes |
| Wall-mountable | Yes | No | Yes | Yes | Yes | Yes | Yes |
Features and Capabilities
The advanced Cisco IP Phone 8800 Series is a great fit for small to large businesses seeking high-quality, full-featured VoIP communications. Select models also support cost-effective entry to HD video communications.
The 8800 Series is ideal for knowledge workers, as well as administrative, managerial, and executive staff. It also works well in shared workspace environments.
With the Cisco Spark Phone OS, the series provides flexible deployment options, whether Cisco on-premises, from the cloud, or in a hybrid configuration.
The portfolio is well suited for current customers who want to expand their investments in Cisco desktop video and voice communications. The 8800 Series can also support customers who have made investments in third-party-hosted call control services.
An Enhanced User Experience
The IP Phone 8800 Series offers exceptional clarity and wideband audio voice communications. In addition, select models provide:
- One-touch collaboration with 720p HD desktop video
- Telephony feature integration with personal mobile devices using Cisco Intelligent Proximity for Mobile Voice
- One-button dialing and expanded status detail with optional Cisco IP Phone 8800 Key Expansion Module
- Optional expansion microphones for increased conference room coverage withCisco Unified IP Conference Phone 8831
- Ruggedized voice communications for your in-campus mobile workforce withWireless IP Phone 8821 and Wireless Phone 8821-EX.
Easier, More Cost-Effective Administration
The 8800 Series also helps you cut costs and keep it simple:
Cisco on-premises, hosted, Spark cloud and third-party hosted call control platforms offer flexibility in deployment options
- Support for Cisco Expressway gives remote workers single sign-on access without a VPN client
- Cisco EnergyWise reduces energy costs and carbon footprint in off-work hours
- Gigabit Ethernet**, 802.11 Wi-Fi***, and 802.3af/at Power over Ethernet reduce installation and infrastructure costs
- Spark Phone OS common to the IP Phone 8800 Series and IP Phone 7800 Series reduces administrative costs
*Phone models and telephony features may vary by vendor platform. Consult your third-party call control vendor for details on feature and models supported*
**Gigabit Ethernet is available on all models with the exception of Cisco Unified IP Conference Station 8831
***802.11 Wi-Fi is supported on 8861 and 8865 models only