> I have some remote users signed in tot he asterisk from various locations. > Most of them are fine but a couple of users every now and again will become unreachable > > Name/username Host Dyn Nat ACL Port Status > 100101692/100101692 xx.xx.xx.xx D N 50252 UNREACHABLE > > but ten minutes later and it will become reachable again. The sip config for > the phones are all the same: > > [xxxx] > type=friend > secret=xxxx > context=users > host=dynamic > dtmfmode=info > mailbox=xxxx > callerid=Users Name<xxxxxxxxxxx> > allow=ulaw,alaw > qualify=yes > nat=yes
Best guess... either the nat table in the user's firewall is timing out, or, the phone's registration process is not re-registering after some period of time. Might try adding "qualify=5000" to the sip phone definition above, which will simply cause a small packet to be sent to the user's phone every five seconds (thus keeping the nat table updated). If that doesn't work, and assuming the sip phone has adjustable timing parameters, set the sip registration timeout value in the phone to something smaller then what it is now. It's likely to be something like 3600 seconds now. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
