Avaya 5621SW IP Telephone

Avaya 5621SW IP Telephone

Avaya 5621SW IP Telephone

Avaya 5600 series IP telephones are designed for organizations using IP Office that want a cost effective way to enjoy the benefits of converged communications. These H.323 IP telephones connect directly to your office LAN, simplifying your communications infrastructure. With the 5600 series telephones, remote employees can access the full set of features while working outside the office location. The 5621SW IP Avaya phone provides the same advanced calling features and functions as traditional Avaya telephones. This stylish phone incorporates a number of convenient features, such as a built-in headset jack, message waiting indicator, easily readable displays, and multiple programmable feature keys. Integrates with IP Office.

WML (Wireless Markup Language) Capability 7 line x 29 character backlit display 7 Menu/Display Navigation Keys 24 Programmable Feature Buttons (2 pages) Message Waiting indicator Two-way hands-free speakerphone Upgradeable Firmware Desk or Wall Mountable



Service & Support

1 year



Key Features & Benefits

- Two port full-duplex 10/100 BaseT Ethernet switch for PC pass through connection - Static or dynamic IP address assignment - Integrated Headset Socket - 8 Personalized Ring Patterns - Hearing Aid Compatible - SNMP Support Note: 5600 series IP telephones are not supported with IP Office Release 3.0 DT available in EMEA and APAC.

Feature Detail

Absent Text/Busy Lamp Field/Bridged Appearance/Call Appearance/Call History/ Call Timer/Caller Display/Headset Capability/Line Appearance/Multi-language/ Mute/Time-Date Directory Access/Extension Password Change/Hands-Free Speech/Soft Key Labeling Disable Speakerphone WML (Wireless Markup Language) Capability Account Codes/Auto-Answer/Automatic Call Distribution/Call Barring/Call Coverage/Call Forwarding/Call Intrude/Call Park/Call Pickup/Call Queue/Call Steal/Call Transfer/Call Waiting/Callback/Clear Call Waiting/Conference Calls/Dial Emergency/Dial On Pickup (Hotline)/Distinctive Ringing/Do Not Disturb/Exceptions/E911/Follow Me Here/Follow Me To/Forward on Busy/Forward on No Answer/Forward to Specified Number/Forward on Unconditional/Group In-Out/Group Paging Make-Receive/Hold/Hot Desking/Hot Transfer/Least-Cost Routes/Lock/Login/Message Waiting Light/Monitor Calls/Night Service/On Hook Dialing/Park/Queuing a Transferred Call to a Busy Extension/Record a Call/Redial/Relay On-Off Pulse/Meet-Me Conference/Ring Back When Free/Speed Dialing/Suspend Call Waiting/Suspend-Resume/Toggle Calls/Voicemail Collect/Voicemail On Off/Voicemail Ringback On-Off/Volume Adjustment Visual Voice (requires VoiceMail Pro or Embedded Voicemail)


- IP Office - IP500/IP403/406/412/Small Office Edition - Version 1.3 or higher with available IP Station Port - Powered via 802.3af PoE or local 1151 power supply - available separately


Display Size (lines x characters): 7 x 29, 168 x 132 pixels with backlit display