For our overhead paging system, we have a Bogen amp that used to work fine with our old Definity cabinet and an announcement board that was associated with a trunk. We upgraded to Aura, and now use a trunk card port to activate the line, and that sort of works. It always connects, and will eventually work. The issues are that we hear the tone indicating the connection has been made, but the announcement initially can't be heard, then starts off very low volume(barely audible), and after a few seconds, goes to full volume. It seems to work a lot more consistently with dialing the trunk access code directly, but using a speed dial string is iffy. I tried to use ~m in the string, and that seemed to help. I still don't have a good answer from Avaya as to what ~m actually does. I previously had used the same abbreviated dial that we used with the old system, which included the ~p(pause), but now that frequently exhibits the symptoms described above. I have had better success with the ~m. One thing that could be a factor is that the port on the trunk card is on the third gateway module in line. We have found that fax lines on any but the first gateway in line are problematic. I'm trying to find a solution that will work consistently, speed dial or not. Any troubleshooting steps would be appreciated, or suggestions for alternative solutions. We are a hospital, and need to make time sensitive announcements from time to time. No/low volume delays aren't acceptable.