IP PHONE AVAYA 9650 NBS/NPS/NO HANDEST

Screen : Backlit display - 3.8" diagonal 1/4 VGA quality grayscale pixel-based with adjustable display angle Lines : 1 Networking : Ethernet (10/100) line interface with secondary Ethernet interface Voice Codecs : G.711, G.722, G.726, G.729ab Quality Of Service : IEEE 802.1Q (VLAN) Network Protocols : H.323, SIP Features : Three line appearance buttons with LEDs, Two message waiting indicators, Four-way navigation cluster button, Four contextual softkey buttons, USB interface Power Supply : Local or Centralized Electrical Power - through POE 802.3af switch, or local power supply Dimensions : N/A Weight : N/A Screen Backlit display - 3.8" diagonal 1/4 VGA quality grayscale pixel-based with adjustable display angle Lines 1 Networking Ethernet (10/100) line interface with secondary Ethernet interface Voice Codecs G.711, G.722, G.726, G.729ab Quality Of Service IEEE 802.1Q (VLAN) Network Protocols H.323, SIP Features Three line appearance buttons with LEDs, Two message waiting indicators, Four-way navigation cluster button, Four contextual softkey buttons, USB interface Power Supply Local or Centralized Electrical Power - through POE 802.3af switch, or local power supply Dimensions N/A Weight N/AScreen : Backlit display - 3.8" diagonal 1/4 VGA quality grayscale pixel-based with adjustable display angle Lines : 1 Networking : Ethernet (10/100) line interface with secondary Ethernet interface Voice Codecs : G.711, G.722, G.726, G.729ab Quality Of Service : IEEE 802.1Q (VLAN) Network Protocols : H.323, SIP Features : Three line appearance buttons with LEDs, Two message waiting indicators, Four-way navigation cluster button, Four contextual softkey buttons, USB interface Power Supply : Local or Centralized Electrical Power - through POE 802.3af switch, or local power supply Dimensions : N/A Weight : N/A