FIRMWARE UPGRADE FOR Ref. 1083/58A AND Ref. 1722/58A CALL FORWARDING DEVICES | 1.2.0-17
NEW CHANGE LOG : stability and performance improvements.
To update the device: 1) unzip the downloaded file; 2) using the IperUpgrade software, update your device using the .zip file unzipped in the previous step (1083.58A_v1.2.0-17_fup.zip). The IperUpgrade software and the related manual can be downloaded from the "Software" and "Product Booklets" ---> "Programming" sections respectively.
zip 16.92 MB | 1 Oct 2025 | ID: 702750