Inter-Tel Axxess 550.4000 Telephone
Best dependable communication for established office systems.
This refurbished business telephone offers essential features for efficient communication. It boasts 12 programmable buttons and a clear 2-line display to streamline daily tasks. The integrated speakerphone and dedicated keys for mute, redial, and transfer enhance call handling. Designed for practicality, it includes ringer volume control and can be wall-mounted, making it a versatile choice for various office environments. This model provides reliable performance with the added assurance of a one-year warranty.
$29.88
Owner Satisfaction
4.1
/ 5
Category Rank
187
/ 271
#187 in Corded Phones
Price vs Category Average
-71%
Below average
Weight
2.27
/ kg
Who it's for
- Businesses seeking reliable, long-term communication hardware
- Organizations with established Inter-Tel Axxess infrastructure
- Employees accustomed to the Inter-Tel Axxess interface
Who should skip it
- Businesses needing advanced VoIP features or future-proof solutions
- Companies requiring ongoing vendor support and readily available parts
- Users expecting modern communication tools and advanced functionalities
Performance breakdown
Call Handling Efficiency
Dedicated keys and programmable buttons make managing busy lines remarkably intuitive.
Display Clarity
The two-line LCD provides essential information without unnecessary visual clutter.
Build Durability
Robust construction ensures this unit withstands the rigors of daily office use.
Ergonomic Versatility
Wall-mounting options and adjustable volume levels cater to diverse workspace layouts.
Hands-free Performance
Integrated speakerphone functionality offers reliable audio for quick, collaborative office conversations.
System Integration
Seamless compatibility with Axxess systems simplifies deployment for existing office infrastructure.
Key Specs
Weight
2.27 kg
Dimensions
254 x 254 x 127 mm
Display
2-line by 16-character LCD
Programmable Buttons
12
Speakerphone
Yes
Mounting Type
Wall Mountable
Ringer Volume Control
8 levels
Handset Volume Control
8 levels
Know before you buy
No, this is a proprietary business phone designed specifically for use with the Inter-Tel Axxess phone system. It will not function if plugged directly into a standard residential wall jack.
Refurbished means the unit has been professionally inspected, tested, and restored to full working condition. It comes with a 12-month warranty to ensure it meets performance standards.
Yes, the phone features a wall-mountable design, making it a flexible option for areas with limited surface space.
The 12 programmable buttons allow you to assign specific extensions, speed-dial numbers, or system features for one-touch access. You can configure these through your Inter-Tel Axxess system settings.
The 2-line by 16-character LCD display is designed to show essential information like caller ID and menu navigation prompts. It is sufficient for standard call management and basic system settings.
Yes, both the ringer and the handset volume offer 8 distinct levels, allowing you to customize the audio output to suit your office environment.
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