Name: Avaya TN767 DS1 DSI-ISDN Interface V11, V15, V16, V17, V18
Brand: Lucent
Price: 26.95 USD
Availability: InStock

Lucent TN767 Avaya TN767 DS1 DSI-ISDN Interface V11, V15, V16, V17, V18

The Lucent Avaya TN767 DS1 DSI-ISDN Interface is a versatile bridge that connects legacy ISDN equipment to modern DS1/T1 networks. Designed for seamless integration across Avaya communication platforms, the TN767 supports multiple software versions (... Read More

price

$26.95

In Stock: 1
Manufacturer: Lucent
Model or Part: TN767
Condition: Refurbished
Weight: 5.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Lucent Avaya TN767 DS1 DSI-ISDN Interface is a versatile bridge that connects legacy ISDN equipment to modern DS1/T1 networks. Designed for seamless integration across Avaya communication platforms, the TN767 supports multiple software versions (V11, V15, V16, V17, V18) and delivers reliable voice and data transmission in mission critical environments.

Key Features

Dual mode operation - works as both DSI (Digital Service Interface) and ISDN terminal adaptor
Compatibility with Avaya V11 through V18 releases
Supports up to 30 B channels and 2 D channels for simultaneous voice and data
Plug and play installation with auto configuration for most Avaya systems
Robust error detection and correction to maintain high call quality
Compact rack-mount design for space constrained installations

Technical Specifications

Interface type: DS1 (T1) 1.544 Mbps
ISDN protocol: PRI (Primary Rate Interface) 30B+2D
Power supply: 48 VDC, 500 mA max
Operating temperature: 0 to 55 deg C (32 to 131 deg F)
Humidity: 10 to 90 percent non condensing
Dimensions: 4.5 in (H) x 17.5 in (W) x 12 in (D)
Weight: 7.5 lbs
LED indicators: Power, Link, Alarm, B Channel Activity

Applications
The TN767 is ideal for corporate PBX upgrades, call centre expansions, and government or education campus networks that require reliable ISDN connectivity over existing DS1 infrastructure. It also serves as a cost effective solution for remote office sites where a full digital switch is not feasible, providing clear voice quality for conferencing, fax over IP, and data services. Its broad version support makes it a future proof choice for organizations planning phased migrations to newer Avaya platforms.