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IP Line Description, Installation and Maintenance
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Appendix C: RM356 Modem Router

Contents
This section contains information on the following topics:
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 871
RM356 Modem Router security features . . . . . . . . . . . . . . . . . . . . . . . 872
Install the RM356 Modem Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 874
Configure the RM356 Modem Router from the manager menu. . . . . . 875
RM356 Modem Router manager menu description . . . . . . . . . . . . . . . 883
Introduction
Management and support of the IP Line network depend on IP networking
protocols including SNMP, FTP, and Telnet. Install a Modem Router on the
Meridian 1/CS 1000 site LAN subnet (called the Embedded LAN or ELAN
subnet as opposed to the customer's data network subnet) in order to provide
remote support access for IP Line and other IP-enabled Nortel products.
WARNING
Nortel strongly recommends that the RM356 Modem
Router be installed for management and support.