Mairdi MRD-TB001
No software required, plug and play, with two RJ9 headset jacks Connecting two headsets on one phone or dial pad to realize training and monitoring purpose, Two microphone mute keys for both connecting headsets
No software required, plug and play, with two RJ9 headset jacks Connecting two headsets on one phone or dial pad to realize training and monitoring purpose, Two microphone mute keys for both connecting headsets