Software updates for your PAM2-IP are available in the TSL products audio support page, under 'Latest Software Releases" as seen below:
https://www.tslproducts.com/product-support/audio-products-support/
When downloading, you will be presented with a .ZIP file with a file name like the example below: PAM2-IP_v321
Unzip this file and locate the directory named ‘PAM2-IP’ or ‘PAM1-IP’ as appropriate and load the file and its contents into the root of a USB thumb drive.
Whilst powered on, insert the USB drive on the PAM2-IP and follow the below instructions:
1. Navigate to the Main Menu and select Setup.
2. Navigate to and select Setup 2
3. Navigate to and select S/ware
4. Finally, navigate to and select ‘Perform Update’.
5. Updating the PAM1-IP-3G or PAM2-IP-3G can take up to 5 minutes.
6. Once complete, power recycle the PAM1-IP-3G or PAM2-IP-3G