From: mips@yabbs
To: hawkwind@yabbs
Subject: re: Blue Boxing
Date: Tue Mar  1 03:16:15 1994
Boxing International 800 numbers:

Forget all the different frequencies for different countries. U should use 
2400/2600 to release the connection followed by a short pauseand then 
seize a trunk using 2400. Keep in mind that timing is critical here !

Cherio
mips