Table Of Contents - Nortel DMS-100 Series General Description Manual

Contents
About this document
1
2
When to use this document xi
How to check the version and issue of this document xi
References in this document xi
What precautionary messages mean xii
How commands, parameters, and responses are represented xiii
Input prompt (>) xiii
Commands and fixed parameters xiii
Variables xiii
Responses xiv
DMS-100 ringing overview
Introduction 1-1
Normal and immediate ringing 1-2
ANI and coin functions 1-5
Types of ringing 1-5
Frequency selective ringing 1-5
Superimposed ringing 1-9
Coded ringing 1-15
Distinctive ringing 1-20
Ringing characteristics 1-32
Provisioning ringing generators 1-39
Ringer configurations 1-39
Audible ring back signal 1-41
Ringing in the UEN 1-42
Ringing in Series I peripherals
Ringing types supported by LM and RLM 2-1
LM and RLM ringing configuration 2-1
LM and RLM ringing hardware 2-2
Ring generator interface 2-2
Line module power converter 2-3
Ring multiplexer 2-3
Ring bus 2-3
LM and RLM ringing process 2-3
LM and RLM processors associated with ringing 2-4
SP and RGI interactions 2-5
Ringing takeover 2-6
Ringing take back 2-7
DMS-100 Ringing System
vii
xi
1-1
2-1