Model 215 (UXT) Dante Firmware

File Name: M215v4r9r0.dnt

Version History:

Version: 4.9.0
Release Date: 27-Aug-2024
Description: Provides a range of bug fixes including improvements to network connectivity and integration with Dante Domain Manager (DDM). (UltimoX4 v4.2.9.10)
Known Issues: Nothing of general concern.

Version: 4.8.0
Release Date: 27-Sep-2023
Description: Provides a range of bug fixes including improvements to PTP synchronization, AES67 timing, and Dante Domain Manager (DDM) discovery. (UltimoX4 v4.2.8.2)
Known Issues: Nothing of general concern.

Version: 4.7.0
Release Date: 31-Mar-2022
Description: Maintenance release. Provides a range of bug fixes including dynamic AES67 support. Updated DSCP (Differentiated Services Code Point or DiffServ) tag values for PTPv2 time events and RTP audio (media) streams to EF (46) and AF41 (34) respectively, to align with AES67 and SMPTE ST 2110 standards. (UltimoX4 v4.2.5.1)
Known Issues: Nothing of general concern.

Version: 4.6.0
Release Date: 03-Jun-2020
Description: Maintenance release. Provides a range of bug fixes. (UltimoX4 v4.2.2.3)
Known Issues: Nothing of general concern.

Version: 4.5.0
Release Date: 10-Jun-2019
Description: Maintenance release. Provides a range of bug fixes. (UltimoX4 v4.1.6.7)
Known Issues: Nothing of general concern.

Version: 4.4.1
Release Date: 04-Dec-2018
Description: Changes Dante transmitter channel name from "Hot Mic" to "Tally Tone/Hot Mic" to reflect new tally tone feature. (remains UltimoX4 v4.1.4.2)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 4.4.0
Release Date: 13-Nov-2018
Description: Fixes issue with static IP addresses; subscriptions now restore automatically after link down/up or power cycle. (UltimoX4 v4.1.4.2)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 4.3.0
Release Date: 13-Sep-2018
Description: Fixes device advertisement issues after a power cycle. Fixes subscription failures after a power cycle. Fixes PTPv2 enable when using static IP addressing. (UltimoX4 v4.1.3.5)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 4.2.0
Release Date: 05-Mar-2018
Description: Fixes PTP logging and responses to DDP switch status requests. Fixes loss of PTP sync on change of master clock. (UltimoX4 v4.1.2.1)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 4.1.0
Release Date: 26-Dec-2017
Description: Adds support for AES67 transport protocol. (UltimoX4 v4.1.1.4)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 4.0.0
Release Date: 14-Nov-2017
Description: Adds support for Dante Domain Manager (DDM). (UltimoX4 v4.0.8.19)
Known Issues: For reliable multicast flow operation Ultimo transmitter channel labels must be 19 characters or less. For reliable Ultimo receiver multicast flow operation channel labels must be 28 characters or less.

Version: 3.0
Release Date: 19-Sep-2017
Description: Initial Release for UlitmoX4. (UltimoX4 v3.10.3.1)