Replacing The Failed Wlan Ip Telephony Manager 2245; Removing A Wlan Ip Telephony Manager 2245 From The System - Avaya Communication Server 1000 Installation And Commissioning Manual

2245 units. When they come back up, the slaves recognize the reconfigured slave as the new
master.
Then follow the steps in
replace the failed WLAN IP Telephony Manager 2245.

Replacing the failed WLAN IP Telephony Manager 2245

Follow the steps in
the failed WLAN IP Telephony Manager 2245.
Replacing a WLAN IP Telephony Manager 2245
1. Disconnect the power cables and LAN cables from the WLAN IP Telephony
2. Remove the failed device from the wall or rack mount.
3. Mount the replacement device in the same manner that the failed device was
4. Connect the replacement device to the LAN and power supply.
5. Configure the replacement WLAN IP Telephony Manager 2245.
6. Download the software to the replacement WLAN IP Telephony Manager 2245.
7. Test the replacement device to ensure that it is installed and configured correctly.
Removing a WLAN IP Telephony Manager 2245 from the
system
When a WLAN IP Telephony Manager 2245 is removed from the system, wireless handsets
using the WLAN IP Telephony Manager 2245 are affected. If the removal of the WLAN IP
Telephony Manager 2245 is intentional, lock and idle it before removing the WLAN IP
Telephony Manager 2245.
When a WLAN IP Telephony Manager 2245 is removed from the system, the removal is
detected within two seconds. Wireless handsets not in calls are immediately forced to check
out and check in again.
Avaya WLAN IP Telephony Installation and Commissioning
Replacing a WLAN IP Telephony Manager 2245
Replacing a WLAN IP Telephony Manager 2245
Manager 2245.
mounted.
For detailed information about installing and configuring the WLAN IP Telephony
Manager, see Installation
configuration on page 129.

Removing a WLAN IP Telephony Manager 2245 from the system

on page 101 and WLAN IP Telephony Manager 2245
on page 153 to
on page 153 to replace
November 2010 153