Hi i have a Merlin plus. What i am wanting to know is. We have several different adapters. Like the BTMI2 and the GPA. Now where i run into problems is before i had a Cordless Phone plugged into one of these BTMI2 adapters and it worked fine for awhile then all of a sudden when i go to use the phone the intercom is all garbled up and the minute i try to call another EXT it makes a error/busy tone. So since it does that i started using a GPA and plugged into one of the VT and now it works fine again but for some reason after 20 mins or so it stops working and does not work again untill the telephone system gets restarted and then the process starts all over again. Can you help me figure out why it does this and what is possibly causing it. I have 4-5 of those btmi and it does the same on all of them. Thanks