On Wed, Feb 29, 2012 at 8:41 AM, Steve Totaro <stot...@asteriskhelpdesk.com> wrote: > Agreed with one exception, the endpoint behind the NAT DOES need to be setup > correctly to keep the router from seeing inbound traffic to the device as > unsolicited and drop it. That is a function of the router but keep alives > from Qualify on the Asterisk side, and setting the device to register every > few minutes will keep that mapping open and alive, letting traffic pass as > solicited.
We use qualify=yes on Asterisk and a few months ago turned OFF the keep-alive feature on all SIP clients on our entire system. This is working fine, and we did it because of a strange bug/behavior with certain versions of Cisco SPA series firmware. -- Carlos Alvarez TelEvolve 602-889-3003 -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
