Aastra 6755i Black IP Backlit Display SpeakerPhone - Grade A
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
Features
- 144 x 75 pixels backlit LCD display
- Supports up to 9 lines with call appearances
- 4 call appearance lines with LEDs
- 4 navigational keys
- 6 customizable softkeys with LEDs
- 6 programmable keys with LEDs
- 8 fixed feature keys:
- Goodbye
- Options
- Hold
- Redial
- Speakerphone/headset toggle
- Mute
- Two volume keys
- Full duplex speakerphone and message waiting light
- Integrated amplified headset port
- Can add up to 3 Aastra M670i expansion modules (36 keys with LEDs)
- Advanced XML capability to access custom applications
- Simplified deployment
- Dual 10/100 Mbps Ethernet ports
- Broad interoperability with SIP based platforms
Included
- Aastra 6755i Phone
- Handset w/ Cord
- Base/Stand
- Cat5e Cable
Not Included
- Power Supply (POE Injector)

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.
6755i Black IP Backlit Technical Specs
| Phone Type | VOIP |
|---|---|
| Lines | 9 |
| Connection | Fast Ethernet |
| Display | Yes |
| SIP | Yes |
| Additional Information | None |
6755i Black IP Backlit Parts & Accessories
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.




Aastra 6755i Black IP Backlit Display SpeakerPhone - Grade B
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
Features
- 144 x 75 pixels backlit LCD display
- Supports up to 9 lines with call appearances
- 4 call appearance lines with LEDs
- 4 navigational keys
- 6 customizable softkeys with LEDs
- 6 programmable keys with LEDs
- 8 fixed feature keys:
- Goodbye
- Options
- Hold
- Redial
- Speakerphone/headset toggle
- Mute
- Two volume keys
- Full duplex speakerphone and message waiting light
- Integrated amplified headset port
- Can add up to 3 Aastra M670i expansion modules (36 keys with LEDs)
- Advanced XML capability to access custom applications
- Simplified deployment
- Dual 10/100 Mbps Ethernet ports
- Broad interoperability with SIP based platforms
Includes
- New Handset Cord
- New Line Cord
Hosted Provider Compatibility
- RingCentral
- Fonality
- OnSip
- Vonage
- MegaPath

Grade B 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.
6755i Black IP Backlit Technical Specs
| Phone Type | VOIP |
|---|---|
| Lines | 9 |
| Connection | Fast Ethernet |
| Display | Yes |
| SIP | Yes |
| Additional Information | None |
6755i Black IP Backlit Parts & Accessories
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.

















































































