Introduction

The version of the DECT handset software becomes known to base-station (host side),  when handset sends to base request to check whether new version of firmware is available on SUOTA server.

Request via handset
1. Handset requests for new version in specific period. (Automatic check for new SW updates every 7 days)
2. User triggers handset software update by entering Menu -> Settings -> System -> Handset update -> Update and selecting "O.K."
After one of above happens handset SW version is available for BS and is displayed on UI.

*After an installation to a new base the handset update check is delayed by 2 hours.

Request via web UI
1. Register new HS.
2. Navigate to "Phone devices" on WebUI - new HS firmware version will be "Unknown".
3. Go to HS: Menu -> Settings -> System -> Handset update -> Update and hit "O.K."
4. Refresh "Phone devices" - HS firmware version will be displayed.


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