Need to setup a GXW4104 as a regional gateway due to lack of an IP trunk provider with local POP. It needs to take 4 POTS lines in, and act as the gateway for calls to +592xxxxxxx out those same POTS lines. Calls come in on the POTS, but hook flashes and gives me a dial tone again and does not release channel. I see nothing passed to fusion in SNGREP, and trying to dial a Fusion extension does not work.