Documentation by Cap'n B and Gremlin. Attribution should be given as:
Disclaimer: All the info given here is incomplete, there's always something missing. This is basically to cover our own backs, but for someone with a bit of sense it shouldn't be too hard to fill in the blanks. The authors of this page and the carriers do not take any responsibility whatsoever for any action you may carry out as a result of you reading or using this information. Any documentation provided is given for research purposes only.