Plantronics CS70N Wireless Headset with Noise Canceling Multiplexers Adtran Octal ISDN BRI/U Module

Adtran Octal ISDN BRI/U Module 1200186L2 Description:

Circuit breakers have been integrated into every output channels

0) sound output

Wire-speed performance for concurrent services such as security and voice

Two RJ-45 ports allow the data line to enter the power supply and data plus power to be sent to the phone

Plantronics CS70N Wireless Headset with Noise Canceling Multiplexers Adtran Octal ISDN BRI/U ModulePlantronics CS70 Description: The Plantronics CS70 Wireless Headset System enables hands free conversations through your phone. The CS70N is the special noise canceling version of this headset. The Plantronics CS70 includes a special reverberating tube with the microphone to help cancel noise from the environment around you. The CS70 features a much smaller design than previous headsets with a wrap around design for the battery. The HL10 handset