I have seen this on a pair of nailed up "ulisted" nodes when the VPN channel between the two locations fails, and it does frequently, maybe once per day. DD-WRT boxes both ends for the vpn, cron to kill -HUP the pppd process and it restarts and all is fine for a while. Unfortunately asterisk does not seem to recover and it has to restart as well. But as long as I keep the VPN up asterisk is happy.
 
So it seems  that this notice is shown when a network issue is detected on an ongoing connection, or persistant, or whatever it is called.
 
GeorgeC
W2DB
2360
----- Original Message -----
From: Jim W7RY
To: app_rpt-users@ohnosec.org
Sent: Tuesday, September 04, 2012 11:00 PM
Subject: [App_rpt-users] What is wrong with my node?

Why is this happening? See below.....   The internet is working just fine from the site. I logged into the node and the router remotely at the moment. The node repeater is in the DMZ. I can ping google.com so the DNS is working.
 
This node not being able to re-connect or connect is really not cool!
 
What is going on here?
 
 
Thanks!
Jim W7RY
 
 
 
2560 on IAX2/208.70.77.197:4569-13708
[Sep  4 19:57:01] WARNING[2315]: app_rpt.c:17622 attempt_reconnect: Reconnect At                                              tempt to 2560 in process
[Sep  4 19:57:05] NOTICE[2295]: chan_iax2.c:4071 __auto_congest: Auto-congesting                                               call due to slow response
    -- Hungup 'IAX2/208.70.77.197:4569-13708'
    -- rpt (attempt_reconnect) initiating call to IAX2/radio@208.70.77.197:4569/                                              2560 on IAX2/208.70.77.197:4569-14388
[Sep  4 19:57:13] WARNING[2315]: app_rpt.c:17622 attempt_reconnect: Reconnect At                                              tempt to 2560 in process
[Sep  4 19:57:17] NOTICE[2293]: chan_iax2.c:4071 __auto_congest: Auto-congesting                                               call due to slow response
    -- Hungup 'IAX2/208.70.77.197:4569-14388'
    -- rpt (attempt_reconnect) initiating call to IAX2/radio@208.70.77.197:4569/2560 on IAX2/208.70.77.197:4569-15647
[Sep  4 19:57:25] WARNING[2315]: app_rpt.c:17622 attempt_reconnect: Reconnect Attempt to 2560 in process
[Sep  4 19:57:29] NOTICE[2286]: chan_iax2.c:4071 __auto_congest: Auto-congesting call due to slow response
    -- Hungup 'IAX2/208.70.77.197:4569-15647'
    -- rpt (attempt_reconnect) initiating call to IAX2/radio@208.70.77.197:4569/2560 on IAX2/208.70.77.197:4569-6971
[Sep  4 19:57:37] WARNING[2315]: app_rpt.c:17622 attempt_reconnect: Reconnect Attempt to 2560 in process
[Sep  4 19:57:41] NOTICE[2287]: chan_iax2.c:4071 __auto_congest: Auto-congesting call due to slow response
    -- Hungup 'IAX2/208.70.77.197:4569-6971'
    -- rpt (attempt_reconnect) initiating call to IAX2/radio@208.70.77.197:4569/2560 on IAX2/208.70.77.197:4569-13440
[Sep  4 19:57:49] WARNING[2315]: app_rpt.c:17622 attempt_reconnect: Reconnect Attempt to 2560 in process
[Sep  4 19:57:53] NOTICE[2295]: chan_iax2.c:4071 __auto_congest: Auto-congesting call due to slow response
    -- Hungup 'IAX2/208.70.77.197:4569-13440'
w7ry*CLI> exit