IPVc SENTRY VMS ENTERPRISE + 22TB 4U RAID5 with 2TB Drives(24bays), Stock# IPV-ENTP-22-RAID5 Cards-14 This headset has enhanced voice

This headset has enhanced voice alerts that tell you the caller name (mobile calls only)

high-speed corporate connectivity or IP Telephony using broadband access such as DSL or cable

versatile amp features 4 dedicated XLR microphone inputs plus one dedicated aux input and two switchable inputs for either mic/aux or mic/telephone

The major difference is connection to PBX is the IP

FTP and SMTP

IPVc SENTRY VMS ENTERPRISE + 22TB 4U RAID5 with 2TB Drives(24bays), Stock# IPV-ENTP-22-RAID5 Cards-14 This headset has enhanced voiceProduct features ENTERPRISE + 22TB 4U RAID5 with 2TB Drives, Intel Xeon E5 processor, 16 GB RAM, 2 x 1GbE LAN Ports, 3 year warranty with NBD onsite support NEW IN THE BOX