Mitel 3300
We have our main office and two outreach clinics and all of the sudden we now have one way comms between offices. When the mail office calls them, they can hear the main office but we can't hear teh outreach person. This happens to both Outreach clinics. The only change that was made that we know of is teh Metro E connection was bumped up from a 3MB line to a 6MB line. Any thoughts on what the issue could be? Any help would be appreciated. Thanks
Perry