[SOLVED] XBee's see each other but don't communicate...

First of all, sorry if this has come up on the forum before. I ran a search through it, but didn't found anything that solved my problem.

I'm trying to get two Series 1 XBees to communicate. I've set them up as some tutorials around the internet suggested (ladyada's among others) with no luck.

I then found a purdue university manual that explained a bit more on how and what to set up on them, and after I did that I can now get a reply to the ATND command. So now, both Xbees find each other on the same network.

However, even after cycling power through them, I cannot get any communication from one side to the other and vice-versa.

My setup is:

LapTop XBee:

Channel - C
PAN ID - 3137
DH - BB
DL - BB
MY - AAAA
CE - 1

ArduinoXBee

Channel - C
PAN ID - 3137
DH - AA
DL - AA
MY - BBBB
CE - 0

The Baud rates are also matching between the Xbees, Laptop and Arduino.

What am I missing here?

Edit:
After some digging around, I found a comment that said that the DL should match the MY Address. I was assuming that MY = DH + DL. That's not true. So my settings that worked are:

LapTop XBee:

Channel - C
PAN ID - 3137
DH - 0
DL - BBBB
MY - AAAA
CE - 1

ArduinoXBee

Channel - C
PAN ID - 3137
DH - 0
DL - AAAA
MY - BBBB
CE - 0