![](http://pdfasset.owneriq.net/9/a4/9a46dc58-66e5-fb74-9dcc-9e38489ab77d/9a46dc58-66e5-fb74-9dcc-9e38489ab77d-bg1e.png)
Installing the 8-port RS-232 Module
7. Close the OMEGA CDMA Modem cabinet.
8. When the OMEGA is configured with a default port and receives a dial string with no port
number, it waits 10 seconds and then automatically routes the call to the default port
specified by the command: \PD=<port number> <CR>
To disable a default port, use a laptop computer connected to the OMEGA’s DB-9 connector
to send the following command from a terminal-emulation program: \PD=0 <CR>
Eight-Port Module Ports
When the 8-port RS-232 module is installed, port 1 is the leftmost port and port 8 is the
rightmost port when you face the module.
Page 30