Avaya 6120 WLAN Wireless VoIP Handset (NTTQ4020E6)
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20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
Features
- 128x96 pixel backlit grayscale with icons and line status indication
- Delivers high-quality voice communication over standards-based IEEE 802.11a/b/g Wireless LAN infrastructures
- Standard battery- 4 hours talk time, 80 hours standby time
- 802.11a, 802.11b, and 802.11g standard-compatible
- Dust, shock and liquid damage resistand
- Headset jack (2.5 mm)
- Speakerphone
Compatibility
- Avaya IP Office R4.0 or greater (H.323)
- Avaya Communication Manager R3.1 or greater, call log support requires Communication Manager R5.2.1 or greater (H.323)
- Avaya Aura Communication manager 6.0 or greater with Avaya Auara Session Manager 6.1 or greater (SIP)
- Avaya Communication Server 1000 R5.5 or greater (UNIStim)
- Avaya Business Communications Manager 50/450 (UNIStim)
- Avaya Communications Server 1000 R7.5 or later (UNIStim)
- Avaya Communications Server 2100 Release SE13 (UNIStim)

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




Avaya 6120 Cordless IP Handset - Grade A
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
Features
- Backlit display with icons and line-status indicators
- Standard battery offers 4 hours talk time and 80 hours standby (extended and ultraextened battery available)
- 802.11a, 802.11b and 802.11g standard-compatible
- Resists dust, shock and liquid damage
- Includes 2.5mm headset jack
- Speakerphone
- Both audible and vibration alerts
Includes
- Handset only
Compatibility
- Avaya IP Office R4.0 or greater (H.323)
- Avaya Communication Manager R3.1 or greater, call log support requires Communication Manager R5.2.1 or greater (H.323)
- Avaya Aura Communication Manager 6.0 or greater with Avaya Aura Session Manager 6.1 or greater (SIP)
- Avaya Communications Server 1000 R5.5 or greater (UNIStim)
- Avaya Business Communications Manager 50/450 (UNIStim)
- Avaya Communications Server 1000 R7.5 or later (UNIstim)
- Avaya Communications Server 2100 Release SE13 (UNIStim)

Grade A Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.





































































