Chapter 11: Install An E1/T1 Card And Daughterboards; Introduction - Avaya Communication Server 1000 Installation And Commissioning Manual

Chapter 11: Install an E1/T1 card and
This chapter contains information about the following topics:
•

Introduction

on page 57
• Install NTBK51AA/NTBK51AAE5/NTBK51CAE5 and NTAK93AB daughterboards
• Remove NTBK51AA/NTBK51AAE5/NTBK51CAE5 and NTAK93AB daughterboards
• Install an E1/T1 expansion daughterboard
• Install an E1/T1 card
Introduction
This chapter describes the procedures involved in installing the E1/T1 card and its associated
daughterboards as follows:
• Install the downloadable D-channel (DDCH) daughterboard (NTBK51AA/NTBK51CA) to
support PRI/PRI2 protocols and the D-channel interface (DCHI) daughterboard
(NTAK93AB) for DPNSS/DASS protocols. See
NTBK51CAE5 and the NTAK93AB daughterboards on an E1/T1 card
• Install the E1/T1 expansion daughterboard on the E1/T1 card (optional for eight-span
configuration). See
• Install the E1/T1 card on the PRI Gateway chassis. See
Gateway chassis
This chapter also describes how to remove a daughterboard. See
NTBK51AAE5/NTBK51CAE5 and NTAK93AB daughterboards from an E1/T1 card
page 59.
You can install the E1/T1 card, DDCH daughterboard, and the DCHI daughterboard in any
order. However, before you define the DCH links (LD 17), you must configure the PRI, PRI2,
and DPNSS/DASS loops in the software (LD 17).
Media Gateway 1000E PRI Gateway Installation and Commissioning
daughterboards
on page 59
on page 61
Installing an E1/T1 expansion daughterboard
on page 61.
Installing NTBK51AA/NTBK51AAE5/
on page 59.
Installing an E1/T1 card on a PRI
Removing NTBK51AA/
on page 58
on page 59
on page 58.
on
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