D&R Airlab VoIP Expansion Module

General

Add the D&R Airlab VoIP Expansion Module to your D&R Airlab-DT broadcasting console and get the option to conduct VoIP-based calls with your listeners. When this module is installed, one of the RJ-11 ports of your Airlab-DT is replaced with a USB port, while the other RJ-11 keeps a clean-feed signal on pin 1 and 4 so you're able to connect an external analogue or digital hybrid to a land line or GSM Hybrid. When the CUE function is active in the VoIP module, the caller is connected to the CUE bus and the engineer's talk-back, but will not be on-air while the fader is down. It's also possible to connect both the Cue and On switch to a remote unit for external broadcast control.