New in Box Combined Hybrid Interface Board 3 Co Line by 16 Station (Only Installs in 4002-03 - 3.0 or Higher Software)
Vertical Communications SBX-IP 4032-16 / CHIB16 (NIB) New in Box Combined Hybrid Interface Board 3 Co Line by 16 Station (Only Installs in 4002-03 - 3.0 or Higher Software) Circuit Card
