Customer Reviews
  1. About Us
  2. Contact Us
  3. Find an Installer
  4. Sell Us Your Equipment
  5. Questions?  Call 800-929-8061 or 248-288-7000


Avaya 4621SW IP Telephone (700345192, 700381544)

Avaya 4621SW IP Telephone (700345192, 700381544)

Avaya 4621SW IP Telephone (700345192, 700381544)
Avaya 4621SW IP Telephone (700345192, 700381544)
Avaya 4621SW IP Telephone (700345192, 700381544)
Avaya 4621SW IP Telephone (700345192, 700381544)
Avaya 4621SW IP Telephone (700345192, 700381544)
Avaya 4621SW IP Telephone (700345192, 700381544)
The Avaya 4621SW IP telephone is designed for everyday office workers with high call volumes. It is a perfect choice for salespeople, executives, and operators.

Certified Refurbished: $39.95
Availability: In Stock
Learn about our Certified Refurbished products.💬 Shopper AwardMany of our competitors advertise lower quality refurbished phones with the option of adding new plastics, buttons, handsets, parts, and even warranties at a higher cost.  Our Certified Refurbished products are fully tested, factory defaulted, and remanufactured to a high quality, factory like new condition.  We change plastics, add factory finished tops, and replace button sets, labels, overlays, handsets, and cords on all of our Certified Refurbished phones.  Better yet, we back them with a Rock Solid 1 Year Warranty, superior service, and expert technical support.
Manufacturer: Avaya   |   SKU: 1889-21G

Condition 
Power 
Warranty 
⚑ This product is eligible for 2 Year Platinum Protection.  Learn more
Quantity
   Rock Solid 1 Year Warranty      30 Day Returns
   Over 36 Years of Superior Sales, Service, and Support

Avaya 4621SW Features

  • 7 line x 29 character backlit display for improved contrast; standby mode turns off backlight after time-out
  • 10 Fixed Feature Buttons
  • 24 Programmable Feature Buttons
  • Message Waiting Indicator
  • Two-way hands-free speaker and microphone
  • Upgradeable Firmware
  • Desk or Wall Mountable
  • 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
  • Supports Russian and multi-byte characters (Chinese, Japanese, and Hebrew)

Compatibility

  • Avaya Communication Server - TN2302AP and TN799C (not needed on S8300 Media Server with G700 Media gateway)
  • IP500/IP403/406/412/Small Office Edition - Version 1.3 or higher with available IP Station Port
  • Power Options - 802.3af Power over Ethernet (PoE) or individual power supply unit (sold separately; see drop down option above)




Accessories and Related Items
 
Plantronics HW510 Headset Package for Avaya IP Phones
Plantronics CS540 Wireless Headset Package for Avaya Telephones

Plantronics HW510 Headset Package for Avaya IP Phones

Certified Refurbished: $35.90
New: $76.90
Availability: In Stock
3122-HW510-AVIP

Condition 
IP Phone Series 
Warranty 
Quantity



Plantronics CS540 Wireless Headset Package for Avaya Telephones

Certified Refurbished: $81.94
New: $214.94
Availability: In Stock
3122-CS540AV

Condition 
Phone Model 
Warranty 
Quantity


Avaya EU24BL 2XU-A Expansion Module (700381825)
Avaya 1151D1 Power Supply (700434897)

Avaya EU24BL 2XU-A Expansion Module (700381825)

Certified Refurbished: $42.95
New: $59.95
Availability: In Stock
3324-GE2XU

Condition 
Power 
Warranty 
Quantity



Avaya 1151D1 Power Supply (700434897)

Certified Refurbished: $19.95
New: $29.95
Availability: In Stock
2404-017

Condition 
Warranty 
Quantity


Avaya 4600 Series Handset
Standard Length Purple Gray Handset Cords (HCGR0412) 5 Pack

Avaya 4600 Series Handset

New: $8.95
Availability: In Stock
HANDSET-EURO2G-1

Condition 
Handset cord 
Warranty 
Quantity



Standard Length Purple Gray Handset Cords (HCGR0412) 5 Pack

New: $12.50
Availability: In Stock
RS-HC-IPG12-5

Condition 
Warranty 
Quantity


Extended Length Purple Gray Handset Cords (HCGR0425) 5 Pack
Video Overview: Avaya 4621SW IP Phone

Extended Length Purple Gray Handset Cords (HCGR0425) 5 Pack

New: $19.50
Availability: In Stock
RS-HC-IPG25-5

Condition 
Warranty 
Quantity



Video Overview: Avaya 4621SW IP Phone