Avaya G430 Manual page 248

Modems and the Branch Gateway
Example of IP address to USB port assignment
The following example describes how the ip address command assigns the IP address
192.168.22.33 to the USB port:
Gxxx-001
(if:USB)# ip address 192.168.22.33 255.255.255.0
The default IP address for the USB port is 10.3.248.253 255.255.255.252.
The ppp authentication command parameters
The ppp authentication command is used with any of the following parameters:
• pap. Password Authentication Protocol. An unencrypted password is sent for
authentication.
• chap. Challenge Handshake Authentication Protocol. An encrypted password is sent for
authentication. To configure this password, use the ppp chap-secret command.
Note:
If the Branch Gateway firmware is replaced by an earlier firmware version, the ppp
chap-secret is erased, and must be re-configured.
• ras. Remote Access Service mode is being used for authentication. This is the default.
• none. No password is sent
Summary of CLI commands for configuring the USB port for modem use
For more information about these commands, see the Avaya Branch Gateways G250 and
G350 CLI Reference.
For more information about these commands, see the Avaya Branch Gateway G430 CLI
Reference.
Root level
command
interface
usb-modem
248 Administering Avaya G430 Branch Gateway
Command
Enter USB-modem interface configuration
context
async modem- Change the default modem initialization string
init-string
Comments? infodev@avaya.com
Description
October 2013