Nortel NTRH20BA CallPilot messaging systems Telecom System Card / Module

Nortel NTRH20BA CallPilot messaging systems Telecom System Card / Module Image 1

Nortel NTRH20BA: the MPB16-4 DSP carrier card for Nortel CallPilot messaging systems.

The Nortel NTRH20BA is the MPB16-4, a DSP carrier card for the Nortel CallPilot messaging system. The board carries four MPC-8 digital signal processor modules, and those processors are what handle the voice channels, so this card is what sets how many calls the messaging system can answer, record and play back at the same time. Nortel’s own CallPilot documentation names this code directly, telling engineers to check that the PEC of the MPB16-4 board is NTRH20BA, which makes it one of the few numbers in this range confirmed by the manufacturer rather than by a dealer listing. Confirm the CallPilot release and the channel capacity your system is licensed for before ordering. Tech-Star (UK-based, shipped worldwide) supplies Nortel messaging components for ongoing maintenance projects.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

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Frequently asked questions

Is the Nortel NTRH20BA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTRH20BA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTRH20BA?
Refurbished Nortel NTRH20BA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel NTRH20BA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel NTRH20BA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel NTRH20BA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesMPB16-4 DSP carrier card for Nortel CallPilot; carries four MPC-8 digital signal processor modules; sets the simultaneous voice channel capacity
ApplicationsCallPilot maintenance; DSP carrier card replacement; channel capacity spares
CompatibilityNortel CallPilot systems taking the MPB16-4 board
SpecificationsMPB16-4 DSP carrier card, four MPC-8 modules, PEC NTRH20BA
PlatformNortel CallPilot messaging systems
ManufacturerNortel

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