This Sennheiser CAVA31 headset cable is compatible for use with Avaya 1600 series phones only.
This coiled cable can stretch to a number of feet to offer the user the flexibilty of moving away from their desk when required.
The Sennheiser CAVA31 cable is fitted with an easy disconnect plug on end and a module plug on the other end for quick and easy connection into Avaya 1600 series phones and Sennheiser SH and CC corded headsets.