Avaya TN2464BPDS1 Definity / early Communication Manager PBX Card / Module

Avaya TN2464BPDS1 Definity / early Communication Manager PBX Card / Module Image 1

Avaya Definity TN2464BPDS1 DS1 trunk interface circuit pack, T1/E1 with echo cancellation.

The Avaya TN2464BPDS1 is a DS1 interface circuit pack for the Avaya Definity and early Communication Manager PBX platforms, providing a T1 (24-channel) or E1 (32-channel) digital trunk interface with built-in echo cancellation. It’s a common trunk card for Definity systems needing a mix of CO, TIE, DID and off-premises station (OPS) port types, since the same card handles all four using robbed-bit or bit-oriented signalling depending on how the system is configured.

The card supports board-level A-Law/M-Law selection, CRC-4 generation and checking, and Stratum 3 clock capability, making it suitable for a wide range of digital trunk configurations, including international deployments. In ISDN-PRI applications, the ISDN D-channel connects through to a packet interface card via the system’s LAN bus, and the card’s downloadable firmware means its configuration can be updated without a physical swap.

It’s a good match for organisations maintaining an existing Avaya Definity or early Communication Manager platform who need matching DS1 trunk capacity or a like-for-like replacement. Tech-Star is UK-based and ships worldwide. Get in touch to confirm compatibility with your system release.

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

Frequently asked questions

Is the Avaya TN2464BPDS1 refurbished or new?
Tech-Star supplies both new and refurbished Avaya TN2464BPDS1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Avaya TN2464BPDS1?
Refurbished Avaya TN2464BPDS1 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 TN2464BPDS1?
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 TN2464BPDS1 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 TN2464BPDS1 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 FeaturesT1 (24-channel) or E1 (32-channel) DS1 trunk interface; built-in echo cancellation; supports CO, TIE, DID and OPS port types
ApplicationsDigital trunk connectivity for Avaya Definity and early Communication Manager PBX systems; ISDN-PRI trunking via LAN bus packet interface; international T1/E1 deployments
CompatibilityAvaya Definity and early Communication Manager platforms (e.g. G3/S8xxx-based systems)
SpecificationsT1/E1 digital trunk interface; echo cancellation; A-Law/M-Law selectable; CRC-4 generation and checking; Stratum 3 clock; downloadable firmware
PlatformAvaya Definity / early Communication Manager
ManufacturerAvaya

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341