Electronic hook switch solution for Avaya 2420, 4600 & 5600 extensions.
Electronic hook switch to answer and disconnect calls on: - Avaya 2410/5410/5610/9620/9630/9640/9650/9670/1603/1608/1616/17xx - Alcatel 4028/4029/4039

De Ring 9
5261 LM Vught
Netherlands
Send a message
info@headsets.nl




