Carrier-carrier interfaces

I'm looking for information on carrier to carrier connectionless networks.

Specifically, i'm looking for information about network layer connectivity, such as policies that are
implemented at carrier boundaries, how carriers bill each other for usage, and other administrative
arrangements necessary between carriers, any information on global internet policies, etc.

Does anyone have any pointers to any documentation/information on this?

Thanks in advance,

  --Neal

Neal, I would be happy to talk to you about the policies and how the
meet points work. Feel free to give me a call at 202-347-2936 during the
day or drop me email with your number and I will call you.

Brian Brown
US Cyber