Firmware update for TAU-16.IP, TAU-24.IP, TAU-32M.IP, TAU-36.IP, TAU-72.IP.Version 2.23.6
VoIP
28 July 2025
Firmware update
Firmware Version: 2.23.6
The firmware and detailed description of the product capabilities are available in the Downloads or on the product page.
Added
- Support for authentication via RADIUS and TACACS+ protocols, including Strict/Strong modes.
- Transmission of the Display-Name in INVITE, Re-INVITE, REFER requests and in 200 OK responses to INVITE, UPDATE, and BYE.
- Implemented disconnection of the associated FXO leg upon detection of one of the following events
- FXO line is not connected.
- CPC (Calling Party Control) detected on the line.
- Line polarity reversal detected.
- Timer for "Ringing detect time"
Fixed
- Fixed the formation of the User-Agent header: the device name is now correctly inserted according to the gateway model.
- Fixed incorrect call disconnection behavior when using the Call Waiting (CW) service.
Mentioned products
VoIP Gateway TAU-16.IP
- Interfaces:
- 16xFXS
VoIP Gateway TAU-24.IP
- Interfaces:
- 24xFXS
VoIP Gateway TAU-32M.IP
- Interfaces:
- up to 32xFXS/FXO
VoIP Gateway TAU-36.IP
- Interfaces:
- 36хFXS
VoIP Gateway TAU-72.IP
- Interfaces:
- 72xFXS