05-04-2011 10:50 PM - edited 03-16-2019 04:48 AM
David Hanes mentioned that MTPs and transcoders sometimes cause issues in FoIP switchover for standards based T38. Does anyone know why or if there is a workaround? I need an MTP for this particular SIP trunk but also want to use T38. As long as the MTP is in the call flow, the T38 switchover fails.