|  | | | Home  Avaya  Avaya IP Office Solutions  IP Office Phones  Avaya IP Telephones  IP 4600 Series 2 phones  Avaya 4601 IP Telephone (700381890, 1151D) |  | | Avaya 4601 IP Telephone (700381890, 1151D)   |  | | | 
Avaya 4601 IP Telephone (700304926)
 
 4601 IP Telephone FeaturesDisplay -  None
8 Fixed Feature Buttons - Conference, transfer, drop, redial, messages, hold, volume up/down 
Message Waiting Indicator - LED provides notification of incoming voicemail messages 
Speakerphone - None 
Upgradeable Firmware - Downloadable software for future upgrade compatibility 
Hearing Aid Compatible 
Desk or Wall Mountable 
Codecs - G.711, G.729a/b 
QoS Options - UDP Port Selection, DiffServ and 802.1p/B (VLAN) 
IP Address Assignment - Dynamic IP address assignment only 
SNMP Support
 
 Requirements and Compatibility Avaya Communication Server - TN2302AP and TN799C (not needed on S8300 Media Server with G700 Media gateway) 
IP403/406/412/Small Office Edition - Version 1.3 or higher with available IP Station Port 
Power Supply - IEEE 802.3af Power over Ethernet (PoE) or individual power supply unit (Avaya 1151 series) | 
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