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40
IP addressing with DHCP
A pool of alias IP addresses must be configured on the WLAN IP Telephony Manager 2245 for the
use of the wireless handsets. Refer to
addresses on the WLAN IP Telephony Manager 2245.
The use of a 22-bit subnet mask provides IP addresses for approximately 500 wireless handsets
(1024 nodes). Allocate a pool of an equal number of IP addresses on the DHCP Server and WLAN
IP Telephony Manager 2245 for the wireless handsets.
For example:
142.223.204.1 to 142.223.205.254 are allocated on the DHCP Server for the use of the wireless
handsets.
142.223.206.1 to 142.223.207.254 are configured on the WLAN IP Telephony Manager for IP
aliases for the wireless handsets.
Ensure that all these IP addresses are reserved on the DHCP Server for the use of the wireless
handsets and not assigned to any other device.
Programming Records
Use the WLAN Programming Records spreadsheet (a Microsoft Excel
each handset. The spreadsheet is located on the BCM documentation CD. Use the recorded
settings when you configure the handsets. Refer to
page 55 for instructions on configuring the handsets.
Overview
"Functional description" on page 35
WLAN Handsets 2210/2211 configuration
for information on IP
file) to record settings for
TM
on
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