Cisco 8861 Deployment Guide

Cisco IP Phone 8861 and 8865 Wireless LAN Deployment Guide
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If enabling the Stream feature either directly or via selecting Optimized Voice for the radio access category in the QoS
configuration section, then use the defaults, where 5.5, 6, 11, 12 and 24 Mbps are enabled as nominal rates for 802.11b/g, 6, 12,
and 24 Mbps enabled for 802.11a and 6.5, 13, and 26 Mbps enabled for 802.11n.
If the Stream feature is enabled, ensure that only voice packets are being put into the voice queue. Signaling packets (SIP)
should be put into a separate queue. This can be ensured by setting up a QoS policy mapping the DSCP to the correct queue.

Cisco 8861 Specifications

General

Resolution	800 x 480 pixels
Audio	Wideband audio
Ethernet Ports	2 x 10/100/1000
Speakerphone	Full-duplex
Display	5-inch color display
Lines	5
PoE	Yes (802.3af)
Protocols	SIP, SDP, SRTP
Wi-Fi	802.11a/b/g/n/ac
Headset Jack	Yes
Codecs	G.711, G.722, G.729, iLBC
USB Port	2 x USB 2.0
USB Ports	2 x USB 2.0
Supported Languages	Multiple (English, French, Spanish, etc.)