Chapter 4: Media server configuration
34
Installing and Configuring the Avaya S8400 Media Server
February 2007
6. In the Extra Modem Initialization Commands window, type the initialization commands that
are appropriate for your modem and the country of operation. Click
Help
for help on what
to enter.
For example, to change the country code to Japan, type
AT%T19,0,10
.
7. Click
Change
.
The system displays a message that indicates that a modem route was added
successfully.
8. Click
Close Window
.
Enabling firewall settings
For the media server to receive SNMP traps from the UPS and the Avaya Ethernet switch, you
must enable the snmptrap,162/udp port. The default is disabled.
1. From the Maintenance Web Interface, under Security, click
Firewall
.
2. Scroll down to the snmptrap 162/udp row and select (check) the
Input to Server
box.
The
Output to Server
box can be left as is, either checked or clear.
3. Click
Submit
.
Enabling network time servers
!
Important:
Important:
Avaya strongly recommends that you enable Network Time Protocol (NTP) and
configure at least one network time server. If a network time server is not used the
Date/Time settings on the media server must be reset regularly, at least monthly,
using the Maintenance Web Interface. The network time strategy is determined
by the network administrator.
With NTP, you can specify one, two, or three network time servers to provide the accurate time
of day data to the clocks on the media servers. The network time servers, in turn, get their
source timing from one of several highly accurate time services that are available on the
Internet.