Nortel Passport 4400 Series Introduction Manual page 33
Release 3.1
Hide thumbs
Also See for Passport 4400 Series:
- Hardware installation (176 pages) ,
- Hardware installation manual (144 pages)
Table of Contents
Advertisement
Concepts and Applications
backup node
#1 called first
Passport 4400
Main Link
Failure
Dedicated Frame Relay Backup
Passport 4400
Main Link
Failure
Analog PSTN Dial Backup
Backup
Node #1
backup node
#2 is called if
call to #1 fails
Passport 4400 Introduction and Road Map
Frame
Relay -
Alternate
Carrier
Frame
Relay
Auto-Answer
Modem
Analog
PSTN
Frame
Relay
Backup
Node #2
Node Backup
Passport 4400
Auto-Originate
Modem
Passport 4400
1-25
Advertisement
Table of Contents
