Vertical MBX IP DTIB12C Digital Extension Card
Expand your communication system with the Vertical MBX IP DTIB12C Digital Extension Card. This card is designed to add 12 digital extensions to your MBX 4500 VoIP Phone System. It installs easily into any universal slot, excluding the MPB slot. This refurbished unit has been fully restored to ensure reliable performance and comes with a 1-year warranty and a 30-day return policy for your peace of mind. It's an efficient way to quickly increase your system's digital capacity.
$89.96
Owner Satisfaction
3.8
/ 5
Category Rank
1065
/ 1160
#1065 in Computer Interface Cards & Adapters
Price vs Category Average
-84%
Below average
Interface Type
Digital
/ Digital
Who it's for
- Seamless Digital Station Integration
- High Port Density Expansion
- Robust and Reliable Connectivity
Who should skip it
- Proprietary Technology Lock-in
- End-of-Life Status and Scarcity
- Requires Specialized PBX Slot
Key Specs
Interface Type
Digital
Number of Ports
12
Model Number
DTIB12C
Condition
Refurbished
Warranty
1 Year
SKU
20492
Part Number (from description)
(4532-12)
Card Form Factor
PCIe Full-Height
Features
- Adds 12 digital extensions
- For MBX 4500 VoIP systems
- Installs in universal slots
- Refurbished and fully functional
- Includes 1-year warranty
- Quick system capacity upgrade
What customers say
This digital extension card is highly valued for its core function: reliably maintaining and expanding the Vertical Networks MBX IP phone system. Users appreciate the seamless integration and stability it brings to digital extensions, effectively preserving their PBX investment. The primary concern, however, centers on value due to high replacement costs and limited availability for this specialized hardware. While performance is excellent when installed correctly, the expense associated with acquiring new or refurbished units tempers the overall positive reception. It remains a necessary, high performing component for dedicated users, despite the associated premium pricing.
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