Firmware Download
Instreamer Standard firmware:
Firmware v4.06: instreamer_kit_v0406_20220324.zip
ABCL RTP-STL Firmware:
Firmware v3.08: abcl_stl_v0308_20180528.zip
Further firmwares from other products
These firmwares are also working on the Instreamer but may have limited functionality:
(Annuncicom standard firmware and IP-Intercom firmware)