Page 571 of 910
IP Line Description, Installation and Maintenance
634

IP Line administration using

Element Manager

Contents
This section contains information on the following topics:
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572
Element Manager administration procedures . . . . . . . . . . . . . . . . . . . . 572
Turn off browser caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572
IP Line Operational Measurement report scheduling and generation . . . . 572
View IP Line log files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 580
Backup and restore data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 584
Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 584
Restore the backed up files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587
Update IP Telephony node properties. . . . . . . . . . . . . . . . . . . . . . . . . . 588
Add a Voice Gateway Media Card to the node . . . . . . . . . . . . . . . . 591
Delete a Follower Voice Gateway Media Card from the node . . . . 602
Delete the Leader Voice Gateway Media Card from the node . . . . 604
Change the IP addresses of an IP Telephony node in Element Manager . . . . . 606
Restart a Voice Gateway Media Card . . . . . . . . . . . . . . . . . . . . . . . 616
Restart all the Voice Gateway Media Cards. . . . . . . . . . . . . . . . . . . 619
Update other node properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 620
Telnet to a Voice Gateway Media Card using Virtual Terminal . . . . . 620
Check the Voice Gateway Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . 623
Setting the IP Phone Installer Password . . . . . . . . . . . . . . . . . . . . . . . . 627