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The BSS Audio BLU-HIF Telephone Headset Interface allows you to connect between a headset jack of a VoIP/digital phone to an AEC input and analog output of a Soundweb London device. With the BSS headset, a VoIP/digital phone can be used as the dialing interface and hybrid for a conference system. You can remove the programming requirements associated with third-party control systems.
The BSS telephone headset interface can connect to the headset jack of a VoIP/digital phone, with RJ-22 jack and a balanced input (Tx) for sending near-side audio, and a balanced output (Rx) for receiving far-side audio. While the BLU-HIF provides isolation of the Rx and Tx signals, near-side audio will still be heard on the Rx channel due to the presence of side-tone. BSS Audio recommends always feeding the Rx channel to an AEC input, as opposed to a standard analog input. The AEC algorithm will remove the side-tone. The Tx channel connects to a standard analog output.
The headset comes with two cables. The 4P4C RJ-22 connectors on the cables are compatible with the two most common wiring configurations found in the headset jack of VoIP/digital phones. The additional 2.5mm jack allows connection of two-way communication devices.
RJ-22 jack for connection to headset jack of VoIP/digital phone
1 Balanced analog input, 1 balanced analog output for connection to Soundweb London device
2.5 mm jack for alternate connection to cellular phone with TRS headset jack
Includes two cables with different wiring configurations for quick compatibility with most VoIP/digital phones
Rugged metal chassis
In the Box
BSS Audio BLU-HIF Telephone Headset Interface
Cable for Different Wiring Configuration
Limited 1-Year Warranty
Table of Contents
Telephone headset: RJ-22 jack or 2.5 mm jack
Audio Tx/Audio Rx: 6-position Combicon balanced