Do you use the phone extensively and therefore demand top level equipment? Then you should opt for OptiPoint 500 advance. This modular solution for the highest level of communication demands has a backlit display. Two adaptors and add-on equipment make you even more flexible.
19 programmable function buttons
Backlit display
Hands free - full duplex with echo suppression
OptiGuide navigation keys
Connection port for add-on equipment / two adaptor
