Wlan Ip Telephony Manager 2245 (Used With Spectralink Voice Priority Qos Method); Avaya Voip System; Wifi Access Points (Ap); Ethernet Switch - Avaya Communication Server 1000 Installation And Commissioning Manual

WLAN IP Telephony Manager 2245 (used with SpectraLink Voice
Priority QoS method)
As described in
is a wired LAN device that the SpectraLink Voice Priority for QoS requires (not required when
WMM is enable for Avaya 6100 Series WLAN Handsets).

Avaya VoIP System

The handset operates as a wireless extension of the Avaya BCM, Meridian 1, and Succession
1000 call server, using the UNIStim voice protocol.

WiFi Access Points (AP)

Enterprise-grade WiFi access points provide the connection between the wired LAN and the
wireless LAN. You must position the 802.11a/b/g/n APs in all areas where you will use the
Wireless telephones to ensure seamless radio coverage. The number, type, and placement of
access points affects the coverage area and capacity of the wireless system. Careful planning
of the WLAN is necessary to ensure good voice quality. For more information, see Best
Practices Guide for Deploying Avaya 6120/6140 WLAN Handset Wireless Telephones .
Access points can be used SpectraLink Voice Priority (SVP) in conjunction with an WLAN IP
Telephony Manager 2245, CCXv4 (Cisco APs only) or WiFi Standard QoS (including WMM,
WMM-Power Save, and WMM-Admission Control).
Note:
You must properly configure APs to support the corresponding QoS and security methods
selected for the handset.

Ethernet switch

One or more Ethernet switches interconnect multiple wired devices, including the WLAN IP
Telephony Manager 2245 (if used for QoS), the IP telephony system, IP phones, TFTP Server,
RADIUS authentication server, and WLAN access points. Enterprise Ethernet switches provide
the highest performance networks, which can handle combined voice and data traffic, and
requires using the Wireless telephones.
Although Avaya recommends a single Ethernet switch network the Wireless telephones and
the WLAN IP Telephony Manager 2245 can operate in larger, more complex networks,
including networks with multiple Ethernet switches, routers, VLANs, and multiple subnets, as
long as the WLAN IP Telephony Manager 2245 and handsets are on the same subnet.
However, in such networks, it is possible for the quality of service (QoS) features of the WLAN
Avaya WLAN IP Telephony Installation and Commissioning
WLAN Handset 2210/2211/2212 and Avaya 6120/6140 WLAN Handset
Quality of Service (QoS) on page 36, the WLAN IP Telephony Manager 2245
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