Voxalot / SIP Broker Support Forums - View Single Post - Does anyone have Incoming Calls working with a Voxbone, LES.NET or CallCentric DID?

ctylor · 09-20-2007, 02:00 PM

I have the weird relationship of putting my ATA in the DMZ of my router, while keeping the various NAT compensating/port-busting techniques of the ATA enabled (in my case the fifth and six options to Yes), actually kills my device and cuts out voices. Just tried again now, and still have that happen, so I have to leave off the DMZ mode unless I want to investigate further what the settings should be.

I recommend playing with the STUN settings while not having any dmz or special port forwarding rules enabled for your ATA.

09-20-2007, 02:00 PM	#7
ctylor Join Date: Apr 2006 Location: Vancouver, BC Posts: 296 Thanks: 94 Thanked 53 Times in 27 Posts	I have the weird relationship of putting my ATA in the DMZ of my router, while keeping the various NAT compensating/port-busting techniques of the ATA enabled (in my case the fifth and six options to Yes), actually kills my device and cuts out voices. Just tried again now, and still have that happen, so I have to leave off the DMZ mode unless I want to investigate further what the settings should be. I recommend playing with the STUN settings while not having any dmz or special port forwarding rules enabled for your ATA.