TSRC.com

(Your shopping cart is empty)

Our Product Experts are available toll-free 800-738-8125

Search

  Home > AVAYA > AVAYA Definity > Definity Circuit Packs >

  TN771D - AVAYA Definity Maintenance Test Card
 
TN771D - AVAYA Definity Maintenance Test Card
TN771D - AVAYA Definity Maintenance Test Card
  
TN771D - AVAYA Definity Maintenance Test Card

List Price: $329.00
Our Price: $165.00


Product Code: AVA_TN771D

Description
 
Then TN771D maintenance test card performs maintenance functions for Definity.  Functions include Packet Bus reconfiguration that allows diagnosis and correction of recoverable Packet Bus failures before Link Access Procedure on the D-Channel (LAPD) links fail
 - ISDN - PRI testing that originates and terminates loopback tests on ISDN facilities.  TN771D is required in all standard reliability Primary Port Networks (PPNs) and critical reliability Expansion Port Networks (EPNs).  All standard reliability PPNs when packet endpoints (BRI and/or ASAI) are supported.

One year warranty.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

AVAYA > AVAYA Definity > Definity Circuit Packs
AVAYA > AVAYA Definity
AVAYA


Meridian Communications Adapter for M3902, M3903, M3904, M3905 Phones $129.99
Polycom SoundStation 2 Non-Expandable $450.00
Polycom Soundstation 2 EX - Microphone Pods - Set of 2 - 2200-16155-001 $154.99
Norstar Package #551 - MICS System (w/Caller ID), 8 outside lines, Voicemail and 25 Phones $4,574.99
Nortel Meridian M536 Expansion Module (Direct Station Selector) $109.99
120A2 CSU Module (Channel Service Unit) 63185 $449.00
Sony PCS-1 - Complete Videoconferencing System
AVAYA Partner Eurostyle (Series 2) Handset $12.00
Nortel BCM 4 Port BRI S/T Media Bay Module BCM-BRIM S/T - NT7B76AAAH $1,674.99