Connecting To The Application Server - Nortel 2245 Installation And Configuration Manual

Connecting to the Application Server

Figure 26
RS-232 cable connection
LAN
Ethernet
switch
Appendix A: WLAN Application Gateway 2246
Some applications may require a LAN connection between the Application
Server and the WLAN Application Gateway 2246. If the applications do not
require a LAN connection, use the RS-232 port connection. In some
situations, a modem is connected to be used for remote administration of the
WLAN Application Gateway 2246.
Connect to the Application Server through an RS-232 port
Some applications or systems may require an RS-232 connection between the
Application Server and the WLAN Application Gateway 2246. If the
applications have the ability to communicate messages over TCP/IP, and do
not require a serial connection, the RS-232 cabling is not required. In that
case, the LAN connection (port 5456) through the Ethernet switch can be
used for the applications.
Connect the Application Server to the WLAN Application Gateway 2246
serial port by using a cable that conforms to RS-232 standards for
DTE-to-DTE connections (null modem cable).
WLAN Application
Gateway 2246
RS-232
port
WLAN IP Telephony
Page 171 of 206
Application
Server
(PC)
RS-232
port
Installation and Configuration