Avaya 700437924 Definity/Communication Manager PBX Expansion Card

Avaya 700437924 Definity/Communication Manager PBX Expansion Card Image 1

Avaya 700437924 TN744E Call Classifier Circuit Pack for Definity/Communication Manager systems.

The Avaya 700437924, also known as the TN744E Call Classifier, is a specialised circuit pack designed for call processing and analysis within Avaya’s enterprise telephony platforms. This card provides tone detection and call classification capabilities, enabling the system to identify and process various call types, tones, and signals for automated call handling applications.

The TN744E Call Classifier is a key component in Avaya Definity and Communication Manager systems, supporting features such as automatic callback, call vectoring, and interactive voice response integration. It detects busy tones, ringback tones, answering machine detection, and other audio signals to enable intelligent call routing decisions.

This is a legacy circuit pack from Avaya’s Definity and G3 platform era, continuing support into early Communication Manager deployments. While no longer in active production, the TN744E remains essential for maintaining existing installations where call classification functionality is required.

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 700437924 refurbished or new?
Tech-Star supplies both new and refurbished Avaya 700437924. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Avaya 700437924?
Refurbished Avaya 700437924 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 700437924?
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 700437924 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 700437924 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 FeaturesTone detection and analysis; Call progress monitoring; Answering machine detection; Supports call vectoring applications
ApplicationsAutomated call handling; Outbound dialling campaigns; IVR system integration; Call centre operations
CompatibilityAvaya Definity G3 systems; Avaya Communication Manager; Avaya S8xxx Media Servers
SpecificationsTN744E circuit pack; Slot-mountable card design
PlatformAvaya Definity/Communication Manager
ManufacturerAvaya

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