Voice and Video

This chapter explains the steps required to configure voice and video services on an Instant AP for VoIPVoice over IP. VoIP allows transmission of voice and multimedia content over an IP network. devices, SIPSession Initiation Protocol. SIP is used for signaling and controlling multimedia communication session such as voice and video calls. , SVPSpectraLink Voice Priority. SVP is an open, straightforward QoS approach that has been adopted by most leading vendors of WLAN APs. SVP favors isochronous voice packets over asynchronous data packets when contending for the wireless medium and when transmitting packets onto the wired LAN., H323, SCCP, Vocera, and Alcatel NOENew Office Environment. NOE is a proprietary VoIP protocol designed by Alcatel-Lucent Enterprise. phones, clients running Microsoft OCS, and Apple devices running the Facetime application.

This section includes the following topics:

WMM Traffic Management

Media Classification for Voice and Video Calls

Enabling Enhanced Voice Call Tracking

Wi-Fi Calling