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- In Stock: 14
- Manufacturer: Nortel
- Model or Part: NTAK09BA
- Condition: Refurbished
- Weight: 4.00lb
- Dimensions: 15.00in x 12.00in x 10.00in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Nortel Meridian 1.5 MB DTI/PRI Card (model NTAK09BA) is a high-performance digital trunk interface designed for seamless integration with Meridian PBX systems. Engineered to support both Digital Trunk Interface (DTI) and Primary Rate Interface (PRI) protocols, this card delivers reliable voice transmission and robust signalling for medium to large enterprise environments. Its compact 1.5 megabyte memory footprint ensures fast processing while maintaining low power consumption, making it an ideal upgrade for organizations seeking to expand their telephony capacity without extensive hardware changes.
Key Features
- Dual-mode operation supporting DTI and PRI standards
- High-speed data handling with 1.5 MB onboard memory
- Plug-in form factor compatible with existing Nortel Meridian chassis
- Built-in error detection and correction for superior call quality
- Simple configuration via standard Meridian management tools
- Low power draw for energy-efficient installations
Technical Specifications
- Model/Part Number: NTAK09BA
- Manufacturer: Nortel
- Interface Type: DTI/PRI
- Memory: 1.5 MB RAM
- Supported Signalling: ISDN Q.931, Q.921, and proprietary Nortel protocols
- Channel Capacity: Up to 30 B-channels (PRI) or 2 D-channels (DTI)
- Operating Temperature: 0 to 40 degrees Celsius
- Power Supply: 48 VDC from PBX backplane
- Dimensions: Standard 19-inch rack mount card
Applications
- Enterprise PBX expansions requiring additional PRI trunks
- Call centers that need reliable high-capacity voice channels
- Government or educational institutions upgrading legacy DTI lines to PRI
- Multi-site organizations consolidating voice traffic onto a single digital backbone
- Businesses seeking redundancy and failover capabilities for mission-critical communications
By choosing the Nortel Meridian 1.5 MB DTI/PRI Card, customers gain a versatile, future-proof solution that maximizes existing infrastructure while delivering crystal-clear voice quality and scalable connectivity for growing communication needs.