Learn the steps for performing an upgrade to Vocera SIP Telephony Gateway.
If you have an array of Vocera SIP Telephony Gateway
servers, perform these upgrade steps on each server.
To upgrade the Vocera SIP Telephony Gateway:
If your Vocera 5.3.1 or Vocera 5.3.2 installation
has a customized Vocera SIP Telephony Gateway properties file
(\vocera\telephony\vgw\vgwproperties.txt), back up the file to a
flash drive or to a temporary location on a network drive.
After you install Vocera 5.3.3, you will need to merge the changes into the
corresponding file on your upgraded Vocera SIP Telephony Gateway.
Note: You do not need to uninstall Vocera SIP Telephony Gateway software, if you are migrating from a Vocera 5.1 release to a later 5x release.
However, if you are migrating from a Vocera release earlier than 5.1, this step is
necessary. For example Vocera SIP Telephony Gateway 5.0 to 5.3.3
or 4.3 to 5.3.3.
If you have a customized Vocera SIP Telephony Gateway
properties file (\vocera\telephony\vgw\vgwproperties.txt) from a
previous deployment, merge the changes into your current
vgwproperties.txt file.