Accessing The Cli Via Modem; Accessing The Cli Via A Usb Modem (G350 Only) - Avaya G250 Administration

Accessing the Avaya G250/G350 Media Gateway

Accessing the CLI via modem

You can access the CLI from a remote location using any standard telnet program. Use a dialup
PPP network connection from a modem at the remote location. With the G350, you can connect
to either a USB modem connected to the USB port on the front panel of the G350 or a serial
modem connected to the console port on the front panel of the G350. With the G250, you can
connect to a serial modem connected to the console port on the front panel of the G250. Use
only an approved Avaya serial cable. For more information about approved Avaya serial cables,
see Overview for the Avaya G250 and Avaya G350 Media Gateways, 03-300435.
Note:
You can disconnect a telnet session by typing <Ctrl>+]. This is particularly useful
Note:
if the normal telnet logout does not work.

Accessing the CLI via a USB modem (G350 only)

To access the CLI with telnet through dialup from a remote location using a USB modem:
1. Connect a modem to the USB port on the front panel of the Avaya G350 Media Gateway.
Use a USB cable to connect the modem. It is recommended to use a Multitech MultiModem
USB, MT5634ZBA-USB-V92.
2. Make sure the USB port is properly configured for modem use. For details, see
the USB port for modem use (G350 only)
3. From the remote computer, create a dialup network connection to the Avaya G350 Media
Gateway. Use the TCP/IP and PPP protocols to create the connection. Configure the
connection according to the configuration of the COM port of the remote computer. By
default, the G350 uses PAP authentication. If your network has a RADIUS server, you can
use RADIUS authentication for the PPP connection. For more information, see
login permissions
4. Open any standard telnet program on the remote computer.
5. Open a telnet session to the IP address of the USB port on the G350. For instructions on
how to set the IP address of the USB port (i.e., the USB interface), see
port for modem use (G350 only)
6. Configure the serial connection on the remote computer to match the configuration of the
USB port on the G350. The USB port uses the following settings:
baud — 9600
●
data bits — 8
●
parity — none
●
stop bits — 1
●
flow control — hardware
●
36 Administration for the Avaya G250 and Avaya G350 Media Gateways
on page 42.
on page 125.
on page 125.
Configuring
Managing
Configuring the USB