Description
TN429D DIOD (Direct Inward Outward Dialing) (700394547) provides 8 ports for direct inward/outward dialing (DIOD) trunks
- Each port provides a 2-wire interface to the central office (CO) publich exchange for incoming and outgoing calls
- CO provides caller names and numbers to the TN429D, which displays the on Definity digital voice terminals (DCP and BRI)
- equipped with a 32 or 40 character alphanumeric display and with System 25/Merlin 7315H and 7317H terminals supported
- by Definity