作为思科® 统一通信产品系列的一个组成部分， Cisco Unified Personal Communicator是一种桌面计算机应用，提供了更高效的通信能力。通过透明地集成您最常使用的通信应用和服务， Cisco Unified Personal Communicator简化了通信流程，使您的工作得以更智能、更快速地完成。

The show cdp neighbor details command on the switch will display the firmware version of Cisco IP phones or the software type and revision number for the following applications: • Cisco IP ...

Cisco's IP telephony offering has become so complex in such a short period of time that to learn about it now involves a two-part, eight-day training course. Delegates can either attend the two parts ...