User manual

4200 User Manual Edgewater Networks, Inc.
Version 2.2 42
bash# ewn load <filename>
Loads the specified backup file into RAM and makes it the active running
configuration.
WARNING: Issuing this command will automatically restart the 4200 and
therefore interrupt any active voice calls and data sessions.
Chapter 6: Upgrading the 4200
This chapter describes how to upgrade your 4200 to the latest software release
available from Edgewater Networks. Information on the latest release can be found
in the release notes section of our website at:
http://www.edgewaternetworks.com/Support/SupportDocLanding.html#ReleaseNote
s
It is recommended that you reboot the 4200 prior to performing the upgrade. This is
to make sure there is enough dynamic memory available to handle the upgrade
process.
WARNING: When you update your software telephone
services will be unavailable for several minutes. It is therefore
advised that upgrades be performed during a maintenance
window when telephone traffic can be interrupted.
Upgrade Procedure for Software Revision 1.3.11 or Later
Use this procedure if your 4200 is running
software revision 1.3.11 or later. The software
version can be found on the System page of
the web GUI.
A. Select System.
B. Select System Overview.
C. Select Upgrade firmware.
D. Enter the Download Server IP address
of 204.202.2.188 is the public IP address
of the FTP site hosted by Edgewater
Networks.
E. Enter the Filename: flash.bin
F. Press Submit.
You can follow the progress of the upgrade by selecting the refresh the upgrade
status link.
WARNING: Do not change the configuration or power off the device
until the write is 100 percent complete. The 4200 may become
unusable if the write is interrupted. The flash write can take up to 5
minutes depending on the speed of the download server.