Avaya TN793CP Definity/Communication Manager PBX Card / Module

Avaya TN793CP Definity/Communication Manager PBX Card / Module Image 1

Avaya TN793CP Analog Line circuit pack for Definity/Communication Manager systems.

The Avaya TN793CP is a 24-port analog line circuit pack that provides station-side connectivity for analogue telephones and devices within Avaya DEFINITY and Communication Manager systems. It supports 24 analogue endpoints such as standard telephones, fax machines, modems, and analogue consoles, and delivers caller ID to compliant devices on DEFINITY release 8.2 and later using Bellcore GR-30-CORE V.23 FSK signalling.

The card supports A-law and Mu-law companding and administrable timers, supplies -48 VDC line feed, and generates -90 VDC ringing voltage. As a line-side (station) interface it connects end-user analogue equipment to the PBX rather than external trunks. The TN793CP is used to expand analogue line capacity across legacy Avaya DEFINITY and G3-series installations. Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Avaya TN793CP refurbished or new?
Tech-Star supplies both new and refurbished Avaya TN793CP. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Avaya TN793CP?
Refurbished Avaya TN793CP 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 TN793CP?
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 TN793CP 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 TN793CP 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 FeaturesAnalog line connectivity; Multiple port capacity; TDM circuit pack; Supports analogue endpoints
ApplicationsFax machine connectivity; Analogue telephone support; Modem line provision; Legacy device integration
CompatibilityAvaya Definity systems; Avaya Communication Manager; Avaya G650 Media Gateway; Avaya G450 Media Gateway
SpecificationsTN-series circuit pack; Analog line interface; Port carrier installation
PlatformAvaya Definity/Communication Manager
ManufacturerAvaya

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