Acquired in 2016, this analog conferencing set for handsfree, full-duplex calling that predates the Polycom by a decade, was made by Nortel and was marketed in the late 1980s.
Acquired in 2016, this analog conferencing set for handsfree, full-duplex calling that predates the Polycom by a decade, was made by Nortel and was marketed in the late 1980s.