Cisco PVDM2 24DM - Digital Modem Module User Manual page 8

How to Configure Digital Modem PVDM2s
Command or Action
Step 3
transport input telnet
Example:
Router(config-line)# transport input telnet
Step 4
modem inout
Example:
Router(config-line)# modem inout
Configuring the Default IP Pool Information
You need to set a range of IP addresses in the default IP pool. These IP addresses are used for dial-in users.
To set the range of addresses, perform the following task in global configuration mode:
SUMMARY STEPS
1.
2.
3.
DETAILED STEPS
Command or Action
Step 1
ip pool local default low-ip-address
[high-ip-address]
Example:
Router(config)# ip pool local default
172.16.0.1 172.16.0.36
Step 2
ip default gateway number
Example:
Router(config)# ip default gateway 101
Step 3
ip classless
Example:
Router(config)# ip classless
Creating Group Asynchronous Interfaces
A group asynchronous interface is a parent interface that applies protocol characteristics to specified,
associated asynchronous interfaces. After you create a group asynchronous interface, all associated
asynchronous interfaces (called members) can be configured through it. Group asynchronous interfaces
can speed configuration time and help you maintain interface configuration consistency.
Beginning in global configuration mode, follow these steps to configure a group asynchronous interface.
Cisco IOS Release 12.4(9)T, 12.4(11)XW, and 12.4(20)T
8
Cisco PVDM2-12DM, PVDM2-24DM, and PVDM2-36DM Digital Modem Packet Voice Data Modules
ip pool local default low-ip-address [high-ip-address]
ip default gateway number
ip classless
Purpose
Configures the router to accept inbound Telnet connections.
Configures the line for both incoming and outgoing calls.
Purpose
Sets the range of addresses in the default IP pool to be
assigned to inbound callers.
Defines a default gateway (router) when IP routing is
disabled.
Forwards packets destined for a subnet of a network that has
no network default route.