The Avaya 1603-I VoIP Phone is designed for everyday and walkup users in office environments. It is suitable for common areas, stockrooms, lobbies, and drop-in desks, enabling communication for visitors and staff.
Technical Specifications
Power over Ethernet (PoE) support
Supports VoIP protocols: H.323
Voice codecs: G.711, G.729ab, G.726
Digital duplex speakerphone
Caller ID functionality
Voice mail capability
Monochrome LCD display with backlighting
1 x Ethernet port (10Base-T/100Base-TX)
Compatible with Avaya Communication Manager software