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4-1
NEC MH150/MH160 Mobile Handset Administration Guide - Revision 2
4
Software License and Protocol
Management
NEC MH150/MH160 Mobile Handsets support a number of different IP
protocol integrations. All NEC MH150/MH160 Mobile Handsets are
shipped from NEC with a generic software load that allows them to
associate to a wireless LAN and download functional software from a
TFTP server.
The handsets will not function properly without downloading appropriate software
This chapter details the process to properly configure NEC MH150/
MH160 Mobile Handsets and download software via over-the-air file
transfer.
Requirements
• A wireless LAN must be properly configured and operational through
the use of 802.11a/b/g wireless APs.
• A TFTP must be available on the network in order to load the
appropri
ate software into the handsets.
• Software versions are described in Table 4-1.
• If SVP is used for QoS, the SVP Server must be installed and properly
config
ured.
• If Wi-Fi Standard QoS is used, then each AP mus
t be configured for
such features as WMM-Power Save; WMM-Admission Control; proper
EDCA parameters; DSCP mapping for voice and control traffic; call
admission control and Proxy ARP. Consult the appropriate WLAN
Configuration Guide for settings.
• If WPA2-Enterprise is used, then all portions of the Public Key
Infr
astructure (PKI) need to be installed and configured properly in
order acquire the network.
NOTE