It has intelligent screen, ISDN "PLUS" and IP protocol or double protocol supporting 3 simultaneous communication channels (3B+D), 24 programmable keys, 10 auto-dialling keys, 10 priority functions keys, hands free internal and external communications, 2 keys to clear and confirm, bi-colour leds, light indicator of incoming call and intelligent multilingual user’s guide providing 12 simultaneously and interactive alternatives.
It still has the following options: data transmission, second voice channel, audio and conventional extension connector.
