Procedure
Step 1 Go to the following URL: https://software.cisco.com/download/home/286320550.
Step 2 Choose Headsets 500 Series.
Step 3 Select your headset series.
Step 4 Choose a release folder and select the zip file.
Step 5 Click the Download or Add to cart button, and follow the prompts.
Step 6 Unzip the file to a directory on your PC.
What to do next
Modify the Default Headset Configuration File, on page 31
Modify the Default Headset Configuration File
Note the following as you work with the JavaScript Object Notation (JSON) file:
• The settings aren't applied if you are missing a bracket or brackets in the code. Use an online tool such
as JSON Formatter and check the format.
• Set the "updatedTime" setting to the current epoch time or the configuration is not applied.
• Confirm that firmwareName is LATEST or the configurations will not be applied.
• Do not change a parameter name or the setting will not be applied.
Procedure
Step 1 Open the defaultheadsetconfig.json file with a text editor.
Step 2 Edit the updatedTime and the headset parameter values you wish to modify.
A sample script is shown below. This script is provided for reference only. Use it as a guide as you configure
your headset parameters. Use the JSON file that was included with your firmware load.
{
"headsetConfig": {
"templateConfiguration": {
"configTemplateVersion": "1",
"updatedTime": 1537299896,
"reportId": 3,
"modelSpecificSettings": [
{
"modelSeries": "530",
"models": [
"520",
"521",
"522",
"530",
"531",
"532"
],
"modelFirmware": [
Cisco IP Phone 7800 and 8800 Series Accessories Guide for Cisco Unified Communications Manager
31
Headsets
Modify the Default Headset Configuration File