


2 control keys (plus and minus) for setting ringer pitch and ringer volume.3 dialog keys for interactive user prompting system.

10 programmable speed-dialing destinations using the dialing keypad.Tiltable alphanumeric display with 2 lines, each with 24 characters, and adjustable contrast.In addition, the optiPoint 400 standard has a built-in two-port Ethernet switch and allows handsfree talking and full duplex open listening. Provides all features of the “economy” model. The cost-effective entry-level model for communication over IP. Special digital signal processors (DSP) and special acoustic algorithms for echo cancellation ensure excellent voice quality. At the same time, these versatile and robust IP phones reduce network maintenance and administration costs by allowing easy moves, adds, and changes (MAC).įlexibility and convenience optiPoint 400 IP phones support the telephony features of the real-time IP systems HiPath 3000, HiPath 4000 and HiPath 5000. While users enjoy all the benefits of advanced functionality such as intuitive menus and programmable feature keys, customers realize significant cost savings by routing voice calls over their IP network. The IP phones of the optiPoint 400 family make integrating voice services into your IP data network as easy as plugging in a phone.
