Asterisk lockup?

Our asterisk server has been working now for the past 3 months and has been working very well. There have been a couple of occasions where it had stopped working but most of those times it is our provider’s fault (currently looking for a better one). Recently it has stopped answering calls and sending calls out. It was not the provider this time and after trying a couple of things rebooting the asterisk service brought everything back up. After everything was up and working I went back through the logs and found this interesting: In the loggs this big message starting repeating itself over and over again in the logs when it had stopped working. I am not very good at understanding what it is saying but if someone could help me see what might have happened I would appreciate it.

Blake

Jan 11 12:54:13 DEBUG[21367] channel.c: Didn't get a frame from channel: SIP/2031-b7500470
Jan 11 12:54:13 DEBUG[21367] channel.c: Bridge stops bridging channels SIP/2031-b7500470 and SIP/telsip-outbound-09061eb8
Jan 11 12:54:13 DEBUG[21367] chan_sip.c: update_call_counter(410-918-1001) - decrement call limit counter
Jan 11 12:54:13 DEBUG[21367] app_dial.c: Exiting with DIALSTATUS=ANSWER.
Jan 11 12:54:13 DEBUG[21367] cdr_addon_mysql.c: cdr_mysql: inserting a CDR record.
Jan 11 12:54:13 DEBUG[21367] cdr_addon_mysql.c: cdr_mysql: SQL command as follows: INSERT INTO cdr (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('2007-01-11 12:48:27','\"EZ-NetTools\" <2084190320>','2084190320','410-918-1001','from-internal', 'SIP/2031-b7500470','SIP/telsip-outbound-09061eb8','ResetCDR','w',346,336,'ANSWERED',3,'','1168544907.15253')
Jan 11 12:54:13 WARNING[21367] cdr.c: CDR on channel 'SIP/2031-b7500470' not posted
Jan 11 12:54:13 WARNING[21367] cdr.c: CDR on channel 'SIP/2031-b7500470' lacks end
Jan 11 12:54:13 DEBUG[21367] chan_sip.c: update_call_counter(2031) - decrement call limit counter
Jan 11 12:54:13 DEBUG[14859] chan_sip.c: Stopping retransmission on 'ba774c677cbabe52@192.168.20.104' of Request 193: Match Found
Jan 11 12:54:13 DEBUG[14859] chan_sip.c: Stopping retransmission on '33572486980bb7e8@192.168.20.106' of Request 641: Match Found
Jan 11 12:54:13 DEBUG[14859] chan_sip.c: Stopping retransmission on 'b179f0ccfff43e2f@192.168.20.105' of Request 315: Match Found
Jan 11 12:54:13 DEBUG[14859] chan_sip.c: Stopping retransmission on '2e60dd230abdb320524b8bdc67905aa7@192.168.0.63' of Request 104: Match Found
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: Scheduled a registration timeout for voip-co3.teliax.com id  #309102
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: (Provisional) Stopping retransmission (but retaining packet) on '2eb78ea66e35b2b15ce23e0578822652@127.0.0.1' Request 3572: Found
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: Stopping retransmission on '2eb78ea66e35b2b15ce23e0578822652@127.0.0.1' of Request 3572: Match Found
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: (Provisional) Stopping retransmission (but retaining packet) on '2eb78ea66e35b2b15ce23e0578822652@127.0.0.1' Request 3573: Found
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: Stopping retransmission on '2eb78ea66e35b2b15ce23e0578822652@127.0.0.1' of Request 3573: Match Found
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: Registration successful
Jan 11 12:54:21 DEBUG[14859] chan_sip.c: Cancelling timeout 309102
Jan 11 12:54:32 DEBUG[14859] chan_sip.c: Stopping retransmission on '7f0d514923a2691253b97b5c5b1ae70e@192.168.20.10' of Request 102: Match Found
Jan 11 12:54:36 DEBUG[14859] chan_sip.c: Auto destroying call 'bde4971b32173893@192.168.20.150'
Jan 11 12:54:53 DEBUG[14859] chan_sip.c: Auto destroying call '2eb78ea66e35b2b15ce23e0578822652@127.0.0.1'
Jan 11 12:55:11 DEBUG[14859] channel.c: Scheduling timer at 0 sample intervals
Jan 11 12:55:11 DEBUG[14859] chan_sip.c: Stopping retransmission on '2bfb51c33ac91e74148c532c1ff83ed5@192.168.20.10' of Response 62568: Match Found
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'Command'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'Command'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'Command'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxStatus'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxCount'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxCount'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxCount'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxCount'
Jan 11 12:55:37 DEBUG[9632] manager.c: Manager received command 'MailboxCount'
Jan 11 12:55:47 DEBUG[14859] channel.c: Scheduling timer at 160 sample intervals
Jan 11 12:55:47 DEBUG[14859] chan_sip.c: Stopping retransmission on '2bfb51c33ac91e74148c532c1ff83ed5@192.168.20.10' of Response 62569: Match Found
Jan 11 12:55:48 DEBUG[14859] chan_sip.c: Unsupervised transfer to (Refer-To): 2015
Jan 11 12:55:48 DEBUG[14859] chan_sip.c: Transferred by  (Referred-by: ) 2005
Jan 11 12:55:48 DEBUG[14859] chan_sip.c: Transfer Contact Info <sip:2005@192.168.20.105:30470> (REFER_CONTACT)
Jan 11 12:55:48 DEBUG[14859] chan_sip.c: 202 Accepted (blind)
Jan 11 12:55:48 DEBUG[14859] chan_sip.c: Got SIP blind transfer, applying to 'Local/2005@from-internal-bc11,2'