7940 not regerstring with call manager, but was okay a week ago
I have some wierd things going on!! I have central call processing set up at HQ and all (18) locations connected via ipsec 3des tunnels. Call Manager is 3.2.2(c)spG, everything has been great, the system has been up for 4 months now. No problems, then bam last week I get phones in 1 location unregestring and regestring for no apparent reason. They work for a day and then they don't I get "not found" in call manager. Or when they register they get an ip address and sit in "device unregesterd" for an hour or so and then they connect. I have tried looking at the switch, it doesn't seem to be that. And I have no problems in the other 17 locations!!! If anyone has any clues I would appreciate the help.
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