Avaya 1603-I IP Telefon
Key Features Hardware: • White backlit display – 2.6” diagonal, 2 rows by 16 characters • Ergonomic hearing aid compatible handset – supporting TTD acoustic coupler • 3 line appearance/feature key buttons – with dual LEDs (red, green) • 2 way speakerphone • Message waiting indicator • Reversible wedge stand for desktop and wall-mount use • Volume button – (separate volume levels in the handset, speaker, and ringer) • Avaya Menu button – (options and settings access) • Redial button • Speaker button • Mute button • Hold button • Conference button • Transfer button • Drop button • Single Ethernet (10/100) line interface • Secondary Ethernet (10/100) line interface on the 1603SW-I • Optional IEEE PoE 802.3af adapter registers as class 1 device • Optional 5V wall-plug local power supply Software: • SIP protocol support (1603SW-I only) • H.323 protocol support • Standards-based codec support: G.711, G.726, G.729A/B (G.726 is not available in SIP)
