Avaya 4690 IP Speakerphone
Highlights of Avaya 4690 IP Speakerphone:
3 Soft Keys to give access to common telephony features, automatically labeled from the system
5 Fixed Feature & Navigation Keys: On/Off Hook, Redial, Mute and Volume Up & Down
5 Menu and Navigation keys
12 key telephone Keypad
Graphical display (248 x 68 pixels)
Full Duplex Ethernet connectivity with Auto-negotiation, 802.3 Flow Control, VLAN support
G.711, G.729A Voice Coders
QoS Options of Diffserv and 802.1p/q
Support for Simple Network Management Protocol (SNMP) version 2
DHCP client and Statically (Manual) Configurable IP Addressing
AC power option
Downloadable Software for future upgrade capability
Icon button labeling with English printing on the housing
5 Personalized Ring Patterns
Analog Versions - Plugs into any analog port/jack.
550D Digital Versions - Plugs directly into DCP jack.
4690 IP Version - Plugs directly into 10/100 BaseT (Ethernet) jack.