I am not a Magix man, but am a Avaya Buisiness partner. I just picked up 2 Magix systems. The question I have is one of the customers has two PRI's and they would like to drop one. The second PRI is broke into trunk groups from the phone company with one did for each trunk group. They do this so that their hunt groups can only get so many calls. If I drop the second PRI and set up those DID's come in on the first PRI, when the hunt group is full will the outside caller's here a busy back. It is software version 2.2. Thank's in Advance!!!