Tieline Gateway 4 IP Audio Codec

Description

Tieline Gateway 4 is a 1RU IP audio codec for live remote broadcasting, studio-to-transmitter links, and studio-to-studio links. It is designed for up to four audio channels and supports multiple mono or stereo connection configurations.

The product supports IP audio transport over public internet, QoS-enabled IP networks, private WANs, and related broadcast connectivity scenarios. It includes support for AES67, ST 2110-30, ST 2022-7, RAVENNA, Livewire+, NMOS, Ember+, AES3, and analog I/O, with optional Dante or WheatNet-IP cards.

Gateway 4 also includes redundancy and backup features such as dual Gigabit Ethernet ports, dual internal power supplies, SmartStream PLUS redundant streaming, and Fuse-IP network bonding. The page also notes support for multicasting, multi-unicasting, HTTP streaming, SIP, and remote configuration and control.

The device is positioned for broadcast environments that require resilient IP audio transport and interoperability with AoIP and codec workflows. It is presented as backward compatible with other Tieline IP codecs.