get-console.com

Perhaps I am just lost in the dazzling array of high-end features, but to use this device as a simple serial-to-ethernet converter for the iPhone app I am using, I need nothing but a server ip, port, and whether it's using UDP or TCP.

So, will my settings be 192.168.10.1

port = 3639 (saw that elsewhere)
and is it UDP or TCP?

Thanks in advance.

The default settings for communication is TCP port 3696 (for telnetcpcd protocol) or TCP port 2167 (rawserial). These can be changed from the defaults in the Airconsole configuration page. If you have a web-based app, it is also possible to communicate via Websockets which default to port 8080.

The ports configured on a specific Airconsole device can be discovered using mDNS

If you are writing your own app, you may be interested in downloading the Airconsole SDK from http://www.get-console.com/airconsole/ which contains libraries to discover and connect to Airconsoles.