Upgrading Vocera SIP Telephony Gateway

Learn the steps for performing an upgrade toVocera SIP Telephony Gateway.

1. If your Vocera 4.x or Vocera 5.1.0 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 5.2.0, you will need to merge the changes into the corresponding file on your upgraded Vocera SIP Telephony Gateway.
2. Uninstall the existing Vocera SIP Telephony Gateway. See Uninstalling Vocera Software.
3. Install the new Vocera SIP Telephony Gateway. See Running the Vocera SIP Telephony Gateway Installation Program.
4. 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.
   See Upgrading Properties Files.