Install The Default Configuration File On Cisco Unified Communications Manager; Restart The Cisco Tftp Server - Cisco 500 Series Administration Manual

Install the Default Configuration File on Cisco Unified Communications Manager

What to do next
Install the default configuration file.
Install the Default Configuration File on Cisco Unified
Communications Manager
After you edit the defaultheadsetconfig.json file, install it on Cisco Unified Communications
Manager using the TFTP File Management tool.
Procedure
Step 1 From Cisco Unified OS Administration, choose Software Upgrades > TFTP File Management.
Step 2
Select Upload File.
Step 3 Select Choose File and navigate to the defaultheadsetconfig.json file.
Step 4 Select Upload File.
Step 5
Click Close.

Restart the Cisco TFTP Server

After you upload the defaultheadsetconfig.json file to the TFTP directory, restart the Cisco TFTP
server and reset the phones. After about 10–15 minutes, the download process begins and the new configurations
are applied to the headsets. It takes an additional 10 to 30 minutes for the settings to be applied.
Procedure
Step 1 Log in to Cisco Unified Serviceability and choose Tools > Control Center - Feature Services.
Step 2
From the Server drop-down list box, choose the server on which the Cisco TFTP service is running.
Step 3 Click the radio button that corresponds to the Cisco TFTP service.
Step 4
Click Restart.
Cisco Headset 500 Series Administration Guide
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Headset Management on Cisco Unified Communications Manager Versions Older than 12.5(1)SU1