Avaya IP Office User and Administration CD Set 4.2 700459332 Manuel D’Utilisation

Codes de produits
700459332
Page de 344
Product Description
IP Office 4.2
© 2009 AVAYA All rights reserved.
Page 61
Issue 18.s.- (22 May 2009)
Special Features for the 5420 and 2420:
· Messages Button: Dedicated button to collect voicemail.
 
Requirements for 5420 and 2420:
· Connect to: Digital Station (DS) port.
· Power Supply: From phone system.
 
Requirements for 5621 SW, 4621 SW, 4625 SW:
· Power Supply: IEEE 802.3af Power over Ethernet (PoE) or individual power supply unit (Avaya 1151
series).
· Codecs: G.711, G.729a/b.
· QoS Options: UDP Port Selection, DiffServ and 802.1p/q (VLAN)
· SNMP Support: Yes.
· IP Address Assignment: Static or dynamic IP address assignment.
· Ethernet Ports: Two port full-duplex 10/100 BaseT Ethernet switch for PC pass-through connection.  
· Auto-negotiation provided separately for each port.
· 802.3 Flow Control.
· Phone has priority over PC port at all times.
 
Special Features for 5621 SW and 4621 SW:
· Display Backlight: The display has a backlight for improved contrast. Standby mode turns off backlight
after time-out.
 
Special Features for 4625 SW:
· Color Backlight Display: The display is full color and has a backlight for improved contrast.
 
Note: While still supported, the 5620SW and 4620SW phones are no longer available for purchase.