NEC FULL DUPLEX SPEAKERPHONE HFU-U Black (Stock # 770201) NEW manhattan briefcase 48 Ports RJ-45 Fast Ethernet

48 Ports RJ-45 Fast Ethernet

ADAPTER 3/8-24X5/8-18X3

Provides a SCSI-II 50-pin female connector

Noise-cancelling microphone for reduced background noise – calls are crystal clear

- New DSP chip improves voice quality

NEC FULL DUPLEX SPEAKERPHONE HFU-U Black (Stock # 770201) NEW manhattan briefcase 48 Ports RJ-45 Fast EthernetThe durable Nec Full Duplex Speakerphone Adapter HFU U (BK) UNIT 770201 with AC Power Supply ACA U UNIT (770310) for the Nec Neax 2000 Neax 2400 Dterm Series E & Electra Elite Product Families. This unit is nstalled beneath the Digital Telephone, and adds Full Duplex capability to the Speakerphone. Following is a list of the Digital telephones that are compatible with this adapter. DTU 8 1 (WH) TEL DTP 8 1 (WH) TEL DTU 16 1 (WH) TEL DTU 16D 1 2 (WH)