Avaya Definity TN776 Expansion Interface (Refurbished) Handsets Call-Waiting

Name: Avaya Definity TN776 Expansion Interface (Refurbished) Handsets Call-Waiting
Brand: www.maodyssey.org
SKU: 62035488970
Price: 89.00 USD
Availability: InStock
Rating: 4.0585 (20 reviews)

SKU: 62035488970

4.1

USD89.00 USD115.00

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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10

Description

Call-Waiting

12-key telephone keypad

For DBS 576HD

Single slot circuit pack

Avaya Definity TN776 Expansion Interface (Refurbished) Handsets Call-WaitingKey Features: Connected to the Time Division Multiplexing (TDM) bus in one Port Network (PN) is an interface between that PN and the TDM bus extended to another PN Packages the TDM control channel with Link Access Procedure on the D channel (LAPD) for transmission over the fiber link between cabinets Provides the time slot interchange between cabinets A system with ASAI BRI or with PRI signaling for the packet bus (PACCON) requires a TN570B C EI

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