search for: 08215f68

...lo, I Have an agent on a queue, evry thing works normally, but after a time (about 5 minutes) my agent is pauses (agent is still regitred but can't takes calls), on Astrisk console i have the message : [Jun 20 11:55:12] NOTICE[8803]: chan_sip.c:2757 auto_congest: Auto-congesting SIP/anna-08215f68 -- SIP/anna-08215f68 is circuit-busy -- Nobody picked up in 8000 ms I think that my agent will be busy after a timeout.!!!!!!!!!!!!!!, why ?, and how can 'i modify this timeout??? If you have any idea to resolve this problem, thanks to write me. Rachid