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- In Stock: 2
- Manufacturer: Nortel
- Model or Part: NT4N39AA
- Condition: Refurbished
- Weight: 8.00lb
- 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 NT4N39AA Call Processor CP PIC Compact PCI Module is a high-performance interface designed to deliver reliable voice processing for enterprise telephony and contact-center environments. Engineered to fit standard Compact PCI slots, this module provides seamless integration with existing Nortel call processing platforms while offering low latency and robust feature support.
Key Features
- Compact PCI form factor for easy installation in standard chassis
- Supports up to 64 simultaneous voice channels
- Integrated DSP engine for echo cancellation, gain control and codec conversion
- Hot-swap capable for minimal downtime during upgrades or maintenance
- Broad compatibility with Nortel 5E, 5E-C and 5E-P call processing systems
- Built-in diagnostics and LED status indicators for quick troubleshooting
- Low power consumption and efficient thermal design
Technical Specifications
- Model/Part Number: NT4N39AA
- Manufacturer: Nortel
- Form Factor: Compact PCI (3.3 V, 32-bit, 33 MHz bus)
- Voice Channels: 64 (full-duplex)
- Supported Codecs: G.711, G.722, G.729, G.726
- DSP Clock Speed: 200 MHz
- Operating Temperature: 0 to 55 deg C
- Power Supply: 3.3 V, 10 W max
- Dimensions: 10.2 in x 4.0 in x 1.0 in (L x W x H)
Typical Applications
- Enterprise PBX systems requiring scalable voice channel expansion
- Contact centre deployments that need high-quality voice processing and low latency
- Unified communications solutions integrating voice with data and video services
- Legacy Nortel environments upgrading to modern Compact PCI infrastructure
- Telephony research and development labs testing codec and DSP algorithms
This Call Processor CP PIC module combines rugged hardware design with advanced voice processing capabilities, making it an ideal choice for organizations looking to enhance call handling capacity while maintaining compatibility with existing Nortel infrastructure.