Hi, I have few servers in the dmz zone, all my users are in the inside zone.we have typically found that after some inaction all the connections are getting time out and we have to restart the services.On my pix 515e running 7.22, i have the following commands

timeout xlate 3:00:00

timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00

timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00

timeout uauth 0:05:00 absolute

Pl advise how to stop this