Avaya TN2182C Definity / Communication Manager Telecom System Card

Avaya TN2182C Definity / Communication Manager Telecom System Card Image 1

Avaya TN2182C Tone Clock circuit pack for Definity and Communication Manager systems.

The Avaya TN2182C is a Tone Clock circuit pack designed to provide essential timing and tone generation functions within Avaya PBX systems. This board generates the system clock signal that synchronises all time-dependent operations across the switch, as well as providing the various call progress tones required for telephony operations.

The TN2182C is used in Avaya Definity and Communication Manager platforms, serving as a critical infrastructure component that ensures accurate timing synchronisation across the system. It typically resides in the processor carrier or port network and is fundamental to maintaining call quality and system stability.

This is a legacy circuit pack from Avaya’s established PBX product lines. While these systems have been superseded by newer IP-based solutions, many Definity and Communication Manager installations remain in active service, creating ongoing demand for maintenance spares and replacement boards.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Avaya TN2182C refurbished or new?
Tech-Star supplies both new and refurbished Avaya TN2182C. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Avaya TN2182C?
Refurbished Avaya TN2182C 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 Avaya TN2182C?
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 Avaya TN2182C 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 Avaya TN2182C 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 FeaturesSystem clock generation; Call progress tone generation; TN circuit pack form factor; Critical timing synchronisation
ApplicationsPBX system timing; Telephony tone generation; Switch infrastructure maintenance
CompatibilityAvaya Definity systems; Avaya Communication Manager; G3 and later processor carriers
SpecificationsTN-series circuit pack; Tone and clock functions integrated
PlatformAvaya Definity / Communication Manager
ManufacturerAvaya

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